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Dispersion of Light
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Күн бұрынDispersion of Light and Spectrum are discussed in this Colorful video! Is White Light really white in color? How is a Rainbow formed? These are discussed in the video along with exciting experiments on Light. We look at Dispersion of Light through a glass Prism and how the VIBGYOR Spectrum is formed.
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At Manocha Academy, learning Science and Math is Easy! The school coursework is explained with simple examples that you experience every day! Yes, Science & Math is all around you! Let's learn every day from everyday life!
@ManochaAcademy 4 ай бұрын
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@alondralalala5761 4 жыл бұрын
I actually like that he doesn't rush the information and speaks slower. I am able to actually internalize every detail of what he is saying where in some youtube videos they speak so fast i have to continually stop and rewind the videos in order to take notes and catch what they've said. Very helpful.
@ManochaAcademy 4 жыл бұрын
Thanks for liking
@mayolitamacusi5180 3 жыл бұрын
Definitely
@namikazemenma69420 3 жыл бұрын
@@ManochaAcademy sir please get verified on youTube
@rajeshsahoo9637 3 жыл бұрын
Q1.a violet .b red Q2.different speed of different colour Q3.rain fall,something around sun ,something around moon "I don't know that something but I have seen that"
@dembotrawally9431 2 жыл бұрын
he is very good.
@nehemiahlayade7842 2 ай бұрын
Q1. Violet is the most deviated and Red is the least deviated. Q2. The dispersion of light occurs due to the different degrees of refraction experienced by different wavelengths of light when they pass through a medium like a prism. Q3. Dispersion, Total Internal Reflection, Refraction
@TheAtulgmat 3 жыл бұрын
ANS.1) A) Violet B) Red ANS.2) Dispersion occurs due to the refraction of light and the speed of light in different mediums. ANS.3) Dispersion, Total Internal Reflection, Refraction (DTIRR). Thank You
@MuskanShaikh-ws9mf 3 жыл бұрын
Ans.1 (a) violet colour is deviated the most because it's speed is less in a medium other than air or vacuum. (b) red colour is deviated the least because it's speed is more.. Ans.2 Dispersion of light is caused because different colours of white light bend at different angles. They bend at different angles because the wavelength of different colours are different. Wavelength is directly proporotional to velocity and inversely proportional to deviation. Red light has greatest wavelength as a result its velocity is more and hence deviates less. Violet light has smallest wavelength as a result its velocity is least and deviates most. Likewise different colours deviate at different angles causing dispersion. Ans.3 1) Refraction. 2) Total internal Reflection. 3) Dispersion
@meenudeepak8548 4 жыл бұрын
Q1 - Red has the maximum speed, and is deviated least; Violet has the minimum speed and is deviated most. Q2 - The dispersion of light occurs due to the difference in its speed in different media. Q3 - Dispersion, Refraction and Total Internal Reflection.
@binduchandran6410 3 жыл бұрын
👍👍👍
@aaawhan8240 3 жыл бұрын
Ok thnx for the answers
@ZZZZ40022 3 жыл бұрын
@Derrick Bodie boi you bot
@lakshsuman4161 5 ай бұрын
1) a) Violet b) Red 2) The cause of dispersion of light is: White light is a combination of seven different colors, each with a distinct wavelength and velocity. When white light passes through a prism or another medium, it refracts or bends at different angles depending on its wavelength and velocity. Red light has the longest wavelength and the highest velocity, so it bends the least. Violet light has the shortest wavelength and the lowest velocity, so it bends the most. The other colors bend in between. 3) Formation of the rainbow: Light rays reach the drop near its highest point. There is refraction first, followed by dispersion of white light into colors of different wavelengths. Violet is the most deviated color, while red is the least deviated. Due to the complete internal reflection that hits the drop surface, each color is refracted back into the drop when it reaches the opposite side of the drop. More items
@Obessedwithyou2828 8 ай бұрын
Q.1 a) Violet deviates the most. b) Red deviates the least. Q.2 Refraction is the cause of dispersion of light. Q.3 Dispersion, total internal reflection and refraction are the 3 phenomenons of light involved in the formation of Rainbow.
@ChiranjibiNeupane-yd7bj 7 ай бұрын
Amazing Answer ........ 🇳🇵🇳🇵🇳🇵🇳🇵
@diploff9204 4 жыл бұрын
I never thought dispersion could be understood this way...I am in love with your channel
@ManochaAcademy 4 жыл бұрын
Glad you enjoy it!
@atiqahmad3431 3 жыл бұрын
A also
@atiqahmad3431 3 жыл бұрын
🤗🤗🤗🤗
@ivsp1685 3 жыл бұрын
Sir very very very nice explanation
@anupriya9632 3 жыл бұрын
I am in love with the teaching of you....bushy bu what a teacher you....o I o I o I o I.. Im in love with your teaching 🙏🙏
@avanipal7747 Жыл бұрын
Fun fact: The legends are having exam tomorrow
@bladelegendharsh6054 Жыл бұрын
Yep
@nivriofounddead4335 Жыл бұрын
how do u know
@bladelegendharsh6054 Жыл бұрын
@@nivriofounddead4335 cause my was
@AnjuDevi-qh5dv Жыл бұрын
Lol yess 🤣....half yearly 🙂
@unknownguy2636 Жыл бұрын
Yoo your are legend bro
@surendrasingh6177 2 жыл бұрын
1- a) violet b) red 2- because different colors have different frequencies 3-refraction , dispersion, total internal reflection
@thegoodgirl5691 2 жыл бұрын
not total internal refraction only internal refraction according to ncert
@agastya_10a57 4 жыл бұрын
Hello Sir, I have the answers for your top 3 questions. Q1.a. The color that is deviated the most is red color. b.The color that is deviating the least is violet. Q2.The cause of dispersion of light is refraction. Q3.The 3 phenomenon of light that are involved in the formation of rainbow are- ~Total internal reflection (that takes place in water droplets). ~Refraction of light. ~Dispersion of light. Thank you so much for the video Sir I hope my answers are correct;and I enjoyed the video so much. :)
@tejendrasaikia4345 4 жыл бұрын
agastya ravirala . Red color is least deviated and violet is the most deviated.
@asifmirza9689 4 жыл бұрын
Agastya ravirala red color is less deviated and violet is most deviated
@leelavathia8724 4 жыл бұрын
1)a)Violet colour has the most deviation. B) Red colour has less deviation. 2)Different colours of light bend at different angles due to different speeds when it hits a prism. 3)Dispersion of light, Total Internal Reflection, Refraction of light.
@kaveridavuluri5147 2 жыл бұрын
1) most violet Least red 2). Speed of different colours changes in glass medium ,so it results in change of angles therefore it undergoes dispersion 3) refraction, Dispersion, Total internal reflection (TIR(
@darshanagupta9078 2 жыл бұрын
No most is red and least is violet
@abigailhaokip4332 2 жыл бұрын
Random Indian teachers on KZfaq are the best 😂
@shashwatgupta6783 3 жыл бұрын
Ans.1- (a). Violet colour us deviated the most. (b). Red colour is deviated the least. And.2- Bending and changing of speed of light in prism causes of dispersion of light. Ans.3- A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun. Ex. (i). Rainfall with sunlight (ii). Waterfall with sunlight (iii). Little fogg with bright sunlight
@riteshyadav-vo9qy 4 жыл бұрын
Answe...1. a) violet b) red 2. The splitting of white light is the cause of dispersion of light. 3. 1st. Splitting the light 2nd. Dispersion of light. And last 3rd. is the total internal reflected and after that it show spectrum
@muhammedsinan7722 3 жыл бұрын
Thank you
@Kanishka_09251 5 ай бұрын
Legends are watching this video in 2024.... One dayy.. before exam....💀
@tanyakoteri16 5 ай бұрын
Lol same 😭
@Kanishka_09251 5 ай бұрын
@@tanyakoteri16😂
@user-yk7xr5kt2w 5 ай бұрын
In 2 days
@kimworld_official 5 ай бұрын
Same here
@anushagokhale619 4 ай бұрын
Same here
@sty_x. 6 ай бұрын
7:14 bro posted the most cleanest transition and thought we won't notice 🗣🗣🗣🗣❗❗❗❗🔥🔥🔥🔥
@sty_x. 6 ай бұрын
i didn't expect likes in this very old vid ngl
@veryfiedd 4 жыл бұрын
you really helped me with my studying
@ManochaAcademy 4 жыл бұрын
Glad to hear that
@ahmedwalid3035 3 жыл бұрын
Me too tbh
@Prashant__144 3 жыл бұрын
@@ManochaAcademy sir igsce physics class 10 make a video
@classxi-a-57sujaljain69 5 жыл бұрын
Q1-a)violet B)red Q2-the speed of the light Q3-1.dispersion of light 2.total internal reflection 3.refraction of light Ray's For an inquisitive child these practical videos are very helpful Thank you sir
@dileepkumarsirugudi976 Жыл бұрын
(1).(a).violet. (b).red. (2)refraction of light is the cause of dispersion of light (3).refraction,dispersion and the total internal reflection are the 3 Phenomenon of light involved in the formation of a rainbow in the sky
@user-jz5yp3nl4s Жыл бұрын
Q1(a)violet (b)red Q2: the cause of dispersion is the fact that white light consists of many colours with many wavelengths and speeds in medium other than air and so when white light travels from air to another medium it splits into their colours because of different refraction angle for different colours. Q3:1-dispersion 2-total internal reflection 3-refraction
@NoorKhan-xj5ud 3 жыл бұрын
His videos are shot but all the concepts are crystal clear 😊😊💙💙
@sudhas6143 3 жыл бұрын
Exactly
@ranimishra3784 Жыл бұрын
Answer to the first question:- a.) Violet b.) Red 2.) Dispersion of light takes place when white light travels through a glass prism. Since, light bends or refracts on passing from a rarer to a denser medium so white light also bends when it passes through air to a glass prism splitting up into its constituent 7 colours (vibgyor) causing dispersion of light. 3.) Dispersion of light, total internal reflection and refraction of light
@rajnikothari7043 2 жыл бұрын
1. a. Violet b. Red 2. the change of speed of light ray 3. Reflection, Refraction, Dispersion
@vishal3718 3 жыл бұрын
1.a) Violet b) Red 2.Dispersion occurs due to the different degrees of refraction experienced by different colours of light. 3.Reflection Refraction Dispersion
@afaqa.s.9887 4 жыл бұрын
1)a.violet light deviates most. b.red light deviates least. 2)due to refraction. 3)-Dispersion of sunlight by raindrops in the atmosphere. - Refraction of white light by different amounts due to which an arch of rainbow is formed. -Total internal reflection within the raindrop.
@ashrafvahora1314 4 жыл бұрын
Afaq A. S. thanks for answers.
@Siya_777 4 жыл бұрын
1. a) Violet b) Red 2. The splitting up of white light into seven colors on passing through a transparent medium. 3. Dispersion, Total internal reflection & refraction.
@MohanRaj-zu2hc 3 жыл бұрын
(a number) right answer is red
@princesstricia236 Жыл бұрын
1a. Violet b.Red 2.When white light incident on a glass prism and crosses the boundary between two media can cause dispersion of white light 3.i. Dispersion ii. Total internal reflection iii. Refration
@edumansolomon812 2 жыл бұрын
Q 1. a .RED & b. violet Q 2. Different speed for different color in prism Q3. Refraction ,Dispersion & Total internal reflection
@deveshchahar9185 5 жыл бұрын
Why the diamond 💎appear so shining, where does it shining come from. Is there any concept of reflection or.... Please reply sir
@abrajesh3637 5 жыл бұрын
Because refraction take place more
@gowrishankark1083 5 жыл бұрын
Diamond won't shine they reflect
@dineshk1944 4 жыл бұрын
It Shin because the refractive index of diamond is high due to which total internal reflection occurs very easily that why it Shin
@debashrita77 4 жыл бұрын
I also have the same doubt
@stiencr123 4 жыл бұрын
Because of its low critical angle...Multiple TIR's occur
@devanshumandrai1155 4 жыл бұрын
Q1: a) Violet b)red Q2: Dispersion of light is due to the spreading of light into its constiuent colours Q3: Dispersion,refraction and total internal refraction
@moutusisaha9987 8 күн бұрын
The 1st one is violet and red The 2nd one bending of light The 3rd one is dispersion, total internal reflection and refraction
@Bhavya_2009 2 жыл бұрын
Ans. 1- a) Violet b) Red Ans. 2- When white colour splits into VIBGYOR by prism or rain drops than Dispersion happens Ans. 3- Dispersion, Refraction, Total internal reflection. Please reply sir that are they correct. And thanks for teaching in a wonderful way
@saisadhvikgamer6865 2 жыл бұрын
super
@rosemole6015 3 жыл бұрын
1 . a) . red b) . violet 2. Dispersion of light occurs when white light is separated into its different constituent colors because of refraction and Snell's law. White light only appears white because it is composed of every color on the visible spectrum. 3. A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky
@yashodapathak7781 4 жыл бұрын
1 a.) Voilet b.) Red 2.) Refraction and the different speeds of light in prism 3.) Dispersion of light , total internal reflection of light , Refraction of light.
@tatumsipul3762 3 жыл бұрын
Q1 A) violet b) red Q2 refraction Q3)refraction,dispersion ,total internal reflection.😁
@keshabpradhan195 2 жыл бұрын
1.a-The colour deviated the most is red b- The colour deviated the least is violet 2.The cause of dispersion is change in speed/ wave length of different colours. 3.Three phenomenon involves in the formation of rainbow a- Dispersion of light b- Total internal reflection c- Refraction
@maryalia6624 4 жыл бұрын
1a. Red b. Violet 2. Refraction 3. Total internal reflection, Dispersion, Refraction. Sir thank you so much. You teach very well👌👌
@yasinmalik4542 4 ай бұрын
1Voilet deviated the most, red deviated the least. 2 difference in the speed of colours. 3 Refraction, total internal reflection and disperssion
@ousainoutouray4762 2 ай бұрын
1.a)Red b)indigo 2.1internal reflection 2.Refracted 3.internal reflection Raindrops Refraction
@achineemar5944 3 жыл бұрын
Even watching it after 2yrs...i find this video so innovative till date.. Literally no one in entire you tube has such a command over presentation.... So well explained
@ManochaAcademy 3 жыл бұрын
Thanks for liking
@maninderkaur3821 4 жыл бұрын
1:-a) violet b) red 2:- difference in the speed of different colours in mediums other thar air 3:- dispersion ,refraction and internal reflection of light colours ......if it is right then please hit like button and send a heart to me
@navyamishra8b221 3 жыл бұрын
Sir but I have studied that white light consists 7 colours i.e. VIBGYOR, I am a bit confused because you said that white light is made up of millions of colours
@seema9758 3 жыл бұрын
Sir said that VIBGYOR is just a simplification of the white light .
@navyamishra8b221 3 жыл бұрын
@@seema9758 Ok
@diyasdrawingacademy9984 2 жыл бұрын
The change in his dress colour was just awsome 😄
@mashalain1243 11 ай бұрын
Q1 a... Violet b... Red Q2... Because due to medium difference change in speed of colors takes place which cause their dispersion Q3... Dispersion, total internal reflection and refraction
@studyingandsports 8 ай бұрын
😂
@medarasreenivasulu8386 3 жыл бұрын
1.The colour deviated most-Violet The colour deviated least-Red 2.Dispersiion is due to different speeds of colours through the medium 3.For rainbow-Dispersion+ Total Internal Relection+ Refraction
@sagamingyt2298 3 жыл бұрын
No your ans is wrong RED COLOUR is deviated the most
@uttamkumarmishra8045 3 жыл бұрын
No he/she is right bro
@sagamingyt2298 3 жыл бұрын
Okay it's my mistake 😅
@sagamingyt2298 3 жыл бұрын
No but I think my ans is correct yaar read properly his ans bhai
@RajibDey1971 4 жыл бұрын
ans3- Refraction, dispersion and internal reflection of sunlight are three phenomenon of light involved in the formation of a rainbow. ans2- The cause of dispersion is that different colors of white light having different wavelengths deviate through different angles on passing through a glass prism. That is why they split on coming out from the prism along with different directions. ans1-The color red, therefore, deviates the least since it has a maximum wavelength and color violet deviates the most since it has the least wavelength. when the white light falls on the prism, every color is refracted by a different angle. and violet deviates the most
@anupakedia5084 10 ай бұрын
Q1. Red Violet Q2. When white light is passed through a prism it gets split into different colours and it is known as dispersion of light. Q3. Dispersion, total internal reflection, refraction
@mamtamaurya3628 2 жыл бұрын
Q-1 A. Violet B. Red Q-2 The basic cause of dispersion of light is chage in speed of light whenever it moves from one medium to another. Q-3 1. Refraction 2. Dispersion 3. Totally internal reflection
@sridharbonam6555 3 жыл бұрын
1. Red, violet 2.when the light travels to different mediums like air to water or glass etc 3.total internal reflection, dispersion of light, refraction Good teaching sir
@learningwithsoham8806 2 жыл бұрын
Ans 1 (a) violet (b) red Ans 2. It is caused by the speed of a light ray as disscused from a prism or a water droplet. Ans 3. a. Absorpsion b. Reflection c. Dispersion
@enjoyedits7076 2 жыл бұрын
1) a) violent b) red 2) Formation of rainbow 3) *refraction * Dispersion * Total internal reflection
@vaddemahendar6468 2 жыл бұрын
1)a,red ,b,violet 2)prism or any other medium except air 3)dispersion,refraction
@studystudystudyyougottaget6252 2 жыл бұрын
For 3) it's also total internal reflection of light
@abhilashachauhan5541 2 жыл бұрын
1-a)violet. B)red. 2-different colour have different frequencies. 3-refraction,dispersion and total internal phenomena
@jyotimeena8309 2 жыл бұрын
First answer is wrog
@rizanabegum9849 3 жыл бұрын
I don't know why dislikes are given how nice he is explaining . Sir I love the way u are explaining thank u soo much sir this helped me thanks a lot sir
@kiranyamgar-patil 3 жыл бұрын
I never see teaching like these thank you sir,...
@ManochaAcademy 3 жыл бұрын
Welcome
@princessgabriel8746 Жыл бұрын
this is the only yt video that i don't skip ads as it is the only way i can pay back for your efforts. i highly appreciate how informative and creative your teachings are. i easily understand them all. thank you, Sir!
@muusaismacil7670 2 жыл бұрын
Q1: red deviated least while violet deviated most Q2: change of speed Q3: existence of rain drop, sunlight
@ayesha_ashu7576 3 жыл бұрын
1. a) violet b) red 2 . Dispersion cause due to the different degrees of refraction experienced by different colours of light 3. 1) dispersion of sunlight by raindrops in the atmosphere 2) refraction of white light by different amounts due to which an arch of rainbow is formed 3)total internal reflection within the raindrop .
@therealmeans6303 3 жыл бұрын
Which class are u studying in?
@ayesha_ashu7576 3 жыл бұрын
@@therealmeans6303 8th class
@therealmeans6303 3 жыл бұрын
@@ayesha_ashu7576 o... Wow!! You looks like a college goimg girl😍
@ayesha_ashu7576 3 жыл бұрын
@@therealmeans6303 😋😋
@therealmeans6303 3 жыл бұрын
@@ayesha_ashu7576 using telegram? Or wtapp? 🤔🤔😍
@wanimehvish4407 3 жыл бұрын
Ans1 violet colour is deviated the most Red colour is deviated the least. Ans2 dispersion of light is due to the different degrees of refraction experienced by the different colours of light the difference in extent the bending of different colours of light result in the dispersion of white light into its constituent colours as they emerge to form a prism..... Ans3 it is formed due to the dispersion of sunlight through water droplets. Water droplets acts as a small prism through which light enters refract and disappears and then gets reflacted internally which creates the rainbow in the sky.......
@amindongemos6697 2 жыл бұрын
Q1 a) violet b) red Q2 because light Colors travel at different frequency as they pass through a medium Q3 refraction, dispersion, and total internal reflection Thanks 😊 I'm from Cameroon. You get sense. How can I animate my videos like yours
@OptimusPTfP_Editz 10 ай бұрын
Q.1(a) violet(b) red Q.2 The different speed of the colors Q.3 Dispersion, Total internal reflection and Refraction
@adishreji5443 3 жыл бұрын
1 A=violet ( since it posses shortest wave length) B= red ( it posses highest wavelength) 2 White light undergoes refraction and splits into it's constituent colour 3 Rainbow is formed by refraction and total internal reflection in waterdroplets ..... When this happens in millions of water drops... It becomes 🌈 ...... When the colour is in the way of line of vision we feel an arc with one colour and yet another forming vibgyor...... It will always opposite to the direction of sun if..... Sun is in East it will be in West... Likeways.... When watched from a aerooo it appears like a whole circle .... But in our vision from depression it appears in form of an arc 😁😁😁😁
@muditdwivedi16 3 жыл бұрын
🙄🤐
@anchitsingh7720 2 жыл бұрын
FUNFACT: THOSE WHO CAME HERE TO WATCH THIS VIDEO IN LAST 24 hrs ARE IN 10th CLASS AND PRESENTLY APPEARING FOR TERM 1 BOARDS🤪😜😂🤣
@ANNA-zq3vs 2 жыл бұрын
Yeeess 😸
@asthetic3245 2 жыл бұрын
Yea 😂
@keshavagarwal8941 2 жыл бұрын
I am class 8 senior, understanding light and reflection various sub-topics
@drishti_8a869 2 жыл бұрын
Q1 (a) Violet (b) Red Q2 Refraction Q3 Refraction Dispersion of light and internal reflection
@hurdityasingh3540 2 жыл бұрын
1 ) a. violet light deviates the most b. red light deviates the least 2 ) A medium behaves differently for different colours of light , and a medium becomes more denser for more wavelength . So , the medium deviates differently to different colours in different angles . 3 ) REFRACTION ----> DISPERSION ----> TIR ( Total Internal Reflection ) ----> REFRACTION .
@mvenkatesha5999 4 жыл бұрын
1. a)Red color is deviated the most . a)Voilet color is deviated the least. 2. White light enters into a prism and it splits for 7colors is known as dispertion of light. 3. #Dispertion of light. #Tital internal refraction. #Reflection of light.🌈
@atmywayshristysingh6107 4 жыл бұрын
2nd one is what is dispersion and the question asked is what is the cause Ans- the speed of light is different for different colours in medium other than air
@parvrock6535 Жыл бұрын
This man is a blessing. He made understood the prism example which was only just recited by the other teachers.
@MechRohandeshmukh 5 ай бұрын
1)Most deviated colour= violet Least deviated=red 2) air particles like..rain,dust..etc. 3) Refraction,total internal reflection,dispersion
@subhashrawat9789 5 жыл бұрын
1(¡) red (¡¡) voilet 2. Due to different speeds 3. Dispersion of light , internal reflection, refraction
@pavanjollypratheesh9664 7 ай бұрын
Q.1) a) Violet b) Red Q.2) Different colors of light travel with different speeds in media other than air like glass water. So, when white light enter an object like a glass prism, the white light splits into 7 colors (VIBGYOR) and then bends again as it comes out from the glass prism. Q.3) Dispersion, total internal reflection and refraction.
@gangasharma6636 2 жыл бұрын
1 a violet B red 2 change in the speed of light in medium 3 refraction, dispersion ,total internal refraction
@mouguesabine446 2 жыл бұрын
Answer to the question. Q1= a=violet b=red Q2=THE PRISM Q3=rainfall and sunshine at the same time _ near a waterfall. Thanks sir that was very helpful of you
@yashasa.m6418 Жыл бұрын
I understood the topics well more than our teachers
@BLMacab Жыл бұрын
well youre indian
@K___R Жыл бұрын
@@BLMacab What has that to do with his statement??
@BLMacab Жыл бұрын
@@K___R in america all my indian classmates were smarter than the teachers
@K___R Жыл бұрын
@@BLMacab That's just a positive racist stereotype bro
@BLMacab Жыл бұрын
@@K___R oh youre one of those evrything is racist people. do you defend jim crowe and slavery by voting democrats?
@shivakoteswarammakorampall4524 11 ай бұрын
1.a violet colour 1.b.red colour 2. Because a white light is made up of several colours so when it pass through one medi um to other the light ray disperse to several colours 3.refraction , total internal refraction, dispersion
@manonmani5918 Жыл бұрын
Q1: Red deviates the least and violet deviates the most. Q2: Different speed of light in any medium other than air causes dispersion of light. Q3: 3 phenomenon involved in the formation of a rainbow are Dispersion, Total internal reflection and refraction
@vishalchaudhary9864 3 жыл бұрын
1.)a- violet b- red 2.) Different speeds of different colours in glass medium. 3.) i. Dispersion ii. Total internal reflection iii. refraction.
@nitilshamylliem3219 3 жыл бұрын
Thank you because of your👍👍👍👍 explanation i understand the most
@ManochaAcademy 3 жыл бұрын
Glad to hear that
@subanana2435 2 жыл бұрын
1.a) violet b) red, that's why it's used in ambulance 2. dispersion is caused because of the difference in frequency of each color changes when it travels in a different medium 3. refraction of light, dispersion of light into a spectrum, and internal reflection in the raindrop
@surajitmukherjee3020 2 жыл бұрын
you my friend are absolutely correct !!.🙂
@srujansuii07 2 жыл бұрын
1. A] Violet B] Red 2. Dispersion of light occurs due to the different speed of light in different mediums,and the seven colors[VIBGYOR] which make up a single beam of light travels at different speeds, hence a spectrum is visible 3] Three phenomenon involved --- Total Internal Reflection , Refraction of light and dispersion of light
@pepethefrog- 2 жыл бұрын
👏👏
@cherishvardhan8001 3 жыл бұрын
Sir you are teaching like our friend being a bit Frank with us. And I see fun in each topic.
@ManochaAcademy 3 жыл бұрын
Yes we are
@23rachit90 4 жыл бұрын
Q.1. a) Violet Colour is deviated the most. b) Red colour is deviated the least. Q.2 The white light splits into it's constituent colours as Refraction of light takes place(light ray travels from rarer medium to denser medium). Q.3 Dispersion of Light,Refraction of Light and Total Internal Reflection of Light are the Phenomenons involved in the formation of rainbow in the sky.
@invan99999 4 жыл бұрын
Rachit advance second question: it s about the speed not the refraction
@amairaaria2606 Жыл бұрын
1) A) Violet has most (as least wavelength) B) Red has least (as most wavelength) 2) As each color has a different speed 3) - dispersion - total internal reflection - refraction
@manishikachawla1728 3 жыл бұрын
Tomorrow is my exam and after watching your video I have cleared all my doubts... superb work sir
@densket_ 4 жыл бұрын
Answers: 1)a)violet 1)b)red 2)due to change of the medium 3)a)dispersion of light (b)total internal reflection (c)refraction
@densket_ 4 жыл бұрын
i'm kinda not sure about Q2
@nageshbs5537 4 жыл бұрын
Q2 - different frequency of light travels in different velocity.
@OjasBhayal 3 жыл бұрын
Q 1. a) RED . b) VOILET . Q 2. As the speed of the colors are different in medium (not in air) that's why dispersion takes place . Q 3. Dispersion , Reflection and Refraction . Thank you sir
@Mikhail-tal-the-GOAT 3 жыл бұрын
nerd
@jesnajose2802 2 жыл бұрын
1a.violet 1b. red 2. cause of dispersion is the different colours of light travels with different speed in glass prism 3.refraction , total internal reflection, dispersion
@muhumuzaallan7915 3 жыл бұрын
1 a) Violet b) Red 2 Dispersion of light is caused by light having different wavelengths and refractive indices which makes it to be deviated differently as it is incident on a refracting surface 3) -Refraction - Dispersion - Total internal reflection
@sharmilabiswas1969 4 жыл бұрын
lets all see this videos many times to increase sir"s views to make up for his hard work.I am full of gratitude to you sir.
@ManochaAcademy 4 жыл бұрын
Great to hear that you liked the video!! Thanks :) Please share it with your friends and family!
@samrinansari5522 4 жыл бұрын
1:-a violet -b red 2 - the cause of dispersion is that different colors of white light having different wavelength ,deviate through different angles on passing through a prism. That is why they split on coming out from the prism along with different directions. 3- dispersion, total internal reflection and refraction. Sir i like ur teaching plz make video on heat chapter, std 10 ssc
@samrinansari5522 4 жыл бұрын
Sir i currently need the chapter of heat, plz plz plz make video on that chapter
@dashingdixits3533 2 жыл бұрын
1a violet b red ,2 change of speed of different colours,3 dispersion of light, total internal reflection,refraction
@joshuachukwuyem9976 3 жыл бұрын
Q1 : a Violet b Red Q2: Dispersion of light is the splitting of light into its components when light travels through a glass prism to form a spectrum (ROYGBIV) Q3 : Dispersion - Total internal Reflection - Refraction
@samwellukigwa5972 4 жыл бұрын
1.(a)Red (b)violent 2.Refraction and as we know different colours have different speed of light when they are at glass or prism 3.Retraction of light ,dispersion of light and total internal refraction
@sivasiva5754 4 жыл бұрын
stupit yediat
@asifmirza9689 4 жыл бұрын
@@sivasiva5754 u stupid he is correct
@adistar2931 4 жыл бұрын
Answer: 1a. Violet maximum deviation 1b. Red minimum deviation 2. Different Speed in glass prism 3. Dispersion, refraction, Total internal reflection
@Coco20480 2 жыл бұрын
Q1 a) red Q1 b) violet Q2 dispersion of light occurs when white light is refracted in a glass prism . Q3 1)refraction 2) dispersion 3) total internal reflection
@Abdulhadi-ki5bu 2 жыл бұрын
Question 2 is about what are the cause of dispersion so the answer to that would be the difference in speed when light enters another medium or difference if wavelengths and frequencies of all the VIBGYOR colours
@Coco20480 2 жыл бұрын
Thank God and thank you Sir
@sthotramanoharipasupuleti 2 жыл бұрын
Nice
@dancewithayesha1283 2 жыл бұрын
Q1 a)violet b)red
@mohamedkas3239 2 жыл бұрын
a) violet b) red extand the line of the white light where all the colors are combained , and see how each color deviated off the line , the farthest it gets from the white extanded line the more it deviates
@khanranu7896 2 жыл бұрын
a...voilet b....red 2..Because White Light is made up of Seven colours Vibgyor 3..Reflection, refraction, dispersion of light
@kanekiken7824 3 жыл бұрын
Answers are (1) a. RED COLOUR b. VIOLET COLOUR (2) it makes SPECTRUM (3) DISPERSION, REFLECTION, REFRACTION
@phenolight 4 жыл бұрын
The best I've ever seen. Keep up the good work
@ManochaAcademy 4 жыл бұрын
Thanks a lot :)
@rameshdhadke790 4 жыл бұрын
Hi
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