Refraction of Light in Hindi

Рет қаралды 322,483

5 жыл бұрын

What is Refraction of Light? Refraction is the bending of light when it travels from one medium to another medium. Refraction is caused by the change in speed of light.
In the beginning of the video, we show a Magic trick based on refraction! We discuss the different cases of refraction of light in detail: When light travels from a denser to a rarer medium and from a rarer to a denser material. Also when light is incident normally on a medium.
Try the Top 3 Questions at the end of video and write your answers and doubts in the comments below!
Try the Quiz: Click on the link below and then the Quiz button below the video.
Quiz link: www.manochaacademy.com/physic...
Website: www.manochaacademy.com
KZfaq English Channel: / manochaacademy
Facebook Page: / manochaacademy
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!

Пікірлер: 942

@sairajmadhvai9597 2 жыл бұрын

BRILLIANT AND EXCELLENT AS WELL AS OUTSTANDING TEACHER..😊👏👏👏👏

@psstudy.class8thncert172 2 жыл бұрын

Re aur kuch reh gya hai kya

@VinaySingh-ke9rk 4 жыл бұрын

Sir you are a brilliant teacher and your brain is very sharp in chemistry and physics and you are very polite

@igstudies1048 3 жыл бұрын

kzfaq.info/get/bejne/Zr1iireZy7aRnqM.html borad mae dhamal machao

@santverma5894 2 жыл бұрын

Yes sir

@piyushmahapatra60 4 жыл бұрын

1)away from the normal. 2)change in speed of light when it enters another medium from one medium(obliquely). 3)yes.

@prashantrajaure1109 3 жыл бұрын

when light travels from rearer medium to denser it bends towards the normal and when light travels from denser medium to rearer it bends away from normal

@harshraj2599 2 жыл бұрын

50th like on your comment

@modassirsiddiqui1311 5 жыл бұрын

Sir aaj apse pardh kar kuch sikrahe h warna to schoolo me theoretical pardhete h aur kuch samjh me nahi ata h *Aaj app se kuch sikh kar lag raha h ki physics bhut easy h but use sikhane wala acha ho apki tarah* *Answer 1*, *bends away from the normal* *Answer 2*, *Due to Change in speed* *Answer 3*, *Due to angle of incidence is 0* *Thanks for teaching us*

@ManochaAcademyHindi 5 жыл бұрын

Great to hear aapko video accha laga aur apne concepts sikhe! Thanks :) Superb!! All your answers are correct :) For Q3, you also need to add: pool does not appear shallow as light does not bend. Iss video ka Quiz bhi try karlo. Quiz button video ke neeche hai on this page: www.manochaacademy.com/physics/light/l/refraction-of-light

@maihidustanigamer144 4 жыл бұрын

@@ManochaAcademyHindihii

@Maveric2301 4 жыл бұрын

@@maihidustanigamer144 hu

@manikumari9337 3 жыл бұрын

1 ) Light ray bend away from the normal 2 ) change in speed of light 3) yes

@namanbelwalsreviews2581 3 жыл бұрын

ANS. 1. It will travel away from the normal ray as light is travelling from a denser(water) to rarer(air) medium. ANS. 2.The change in the direction of light when it is travelling obliquely from one medium to another medium. ANS. 3.Yes because of refraction of light.

@OGALAXYSIA-fh2fn Жыл бұрын

✅✅✅

@surendrabohra7213 Жыл бұрын

3. No when we see the pool normally it not show shallow

@morbidpizza8055 3 жыл бұрын

This is so underrated, l swear he teaches far better than our school teachers...

@vishnu245more9 3 жыл бұрын

Yes

@deeyadave3299 3 жыл бұрын

Ya its right ...

@kidstalentshub3112 3 жыл бұрын

I think its because of filters and editing

@suryasingh2358 3 жыл бұрын

agree

@ManishaSharma-zm5xr 3 жыл бұрын

Ya you are right..

@amanpreetsingh2859 2 жыл бұрын

1. The light will bend away from normal ray 2. The cause is bending of light from one medium to another one 3. Yes, due to refraction of light. Edit: sir, thanks for clearing my doubts, keep up your good work✅✅

@amitbhadhana750 3 жыл бұрын

Never seen such polite teacher...Sir you're amazing..😄

@iqurafatima5532 3 жыл бұрын

Q1 the light bends away from the normal Q2The change in the direction of light results in the refraction of light when it travels from one optical medium to another. Q3yes it appears like that because of refraction.👍👍👍

@deepanshunautiyal5557 3 жыл бұрын

Sir I've seen your video today first time And i love the way you teach ❤️❤️ I've subscribed your channel sir Love you sir❤️🙏🏻🙏🏻❤️❤️🌹

@audumbaryadav1957 4 жыл бұрын

1. Light bends away from the normal. 2. Change in speed of 💡 light . 3. Yes.

@prachikandpal2426 3 жыл бұрын

Tq ur ans be helpful and e eAsy to understand ghis lecture👌😁

@artipande5621 3 жыл бұрын

Yes,your answer is ryt 👍👍

@artipande5621 3 жыл бұрын

@HARTAJ PANNU First you learn to speak. Okay

@shravan067 3 жыл бұрын

@@artipande5621 yes what wrong did you said that he is saying you are mad

@ARIF-yp8wu 3 жыл бұрын

THIS CHANNEL CAN GROW SO HIGH BUT SIR YOU SHOULD MAKE PLAYLIST IN YOUR CHANNEL

@anisalikhan5196 3 жыл бұрын

The answer of question no 1. When light travels from water to air the light will be bend away from the normal line means that the air is less denser then water other wise the speed of light will increases and the angle of reflected ray will be grather then the angle of insedance

@NITINGUPTA-bv5me 3 жыл бұрын

Amazing everything is explained practically

@rudranath6386 3 жыл бұрын

Thanks Sir, for clearing my concepts! 😊

@dineshsisode1977 3 жыл бұрын

Yes sir really magic is very wonderful 😀👍👍

@nishasingh777 3 жыл бұрын

He is very understandable and uses simple words to teach a bit complex things . He also teaches really slowly that allows you to catch up and learn things slowly and properly. Not in a hurry

@shekharsingh5946 3 жыл бұрын

I think you're keen observer by nature.

@shekharsingh5946 3 жыл бұрын

Internally, you're a little slow and a feeling full person through nature

@nishasingh777 3 жыл бұрын

@@shekharsingh5946 I am just in class 8 but yeah,thanks for the appericiation.

@jashpreet4440 4 жыл бұрын

1st question answer the light Ray moves away from normal

@VinodKumar-zd2yz 3 жыл бұрын

V nice teacher, how unique way of explanation, N very different from others as because its practical even...👌👏👏👏

@shahidrafiq5972 Жыл бұрын

Thanks sir for clearing my all doubts and concepts

@aushafkhan123 4 жыл бұрын

Sir you are really a amazing teacher when you explain with examples all the viewers understand and your example is too good

@seemagupta5598 4 жыл бұрын

1st, far away from the rarer or away from the normal. 2nd , change in the speed of light 3rd, no because light travels in normal

@frozengaming9085 2 жыл бұрын

No word to explain. Best video

@ashwanirai8124 4 жыл бұрын

Super se bhi ऊपर.... Nice

@anikeshteotia3870 3 жыл бұрын

Sir u r amazing 👏👏👏👏👏tku sir for this 🙏🙏🙏🙏

@saniyadav-D 4 жыл бұрын

Sir I love ur teaching this is my first seen vedio of u ❣️❣️❣️ lov u sir

@shahzadshouket2303 3 жыл бұрын

Mine 2 bro

@saidulislam3664 4 жыл бұрын

Sir you are great.you solved my all doubts.thanks sir

@iamsoulofmagicalmusic5064 3 жыл бұрын

NEW SUBCRIBER Sach me ek dam PURA samj me Aa gya ..... hats off to you sir...awesome sir maza Aa gya..

@rajpalsama6983 4 жыл бұрын

Sir great explaining you should continue

@Anshu-69. 3 жыл бұрын

Sai pakde hai

@indradeoindu6339 4 жыл бұрын

Thank you so much Sir,you are very interesting and your way of understanding is so easy and good

@Anjalisharma-uz3ne 3 жыл бұрын

You are really great sir thank you so much 👍👍👍👍👍👍👍👍

@brotherhoodvlogges4394 Жыл бұрын

I never see this kind of teacher as well as techniqe . Sir keep it up may god bless your channel

@zahidahmad7518 5 жыл бұрын

Very good explanation. I am from Pakistan kpk(Peshawar)

@ManochaAcademyHindi 5 жыл бұрын

Thank you :) Happy to hear that you liked the video!

@teppasrinivas5676 5 жыл бұрын

Very good explanation sir....those who r unable to understanding thereotically they can grab this video....bt I want to see this continues chapter bt I'm nt finding

@ManochaAcademyHindi 5 жыл бұрын

Thank you!! I'll be adding more Hindi videos. Here is the Light Chapter playlist in English: kzfaq.info/sun/PLG2_S6yzON5cJTG6_AlOErW-oR_E-uxsk

@divyamgarg3751 3 жыл бұрын

@@ManochaAcademyHindi thankyou sir

@jayashrigulhane8398 3 жыл бұрын

Please upload light full lesson in Hindi

@jayashrigulhane8398 3 жыл бұрын

Is there Hindi translation available sir

@SunandaHansda 3 жыл бұрын

Thank you. Sir..u are the... Best. Whose. Explanation... I understood,. In one time only

@aryushijamwal8231 3 жыл бұрын

Sir ....thank uh for such ahelp ful video

@madhulikagoel2192 4 жыл бұрын

Yes we can do when light rays travel through denser medium to rarer medium the refracted ray moves away from the normal

@rajsubhentertainment8298 4 жыл бұрын

Are from dav

@Maveric2301 4 жыл бұрын

@@rajsubhentertainment8298 Hi

@rajsubhentertainment8298 4 жыл бұрын

@@Maveric2301 yo bro are you from dav कांति or other give your no

@surmayiyoung7523 4 жыл бұрын

Your'e so great sir Thanks for making me understand everything

@BIKRAM-999 Жыл бұрын

WHAT A WONDERFUL EXPLANATION...❤️♥️

@mannatmankiratvlogs2476 3 жыл бұрын

Amazing i understand everything now

@easyhomoeopathy 4 жыл бұрын

Sir you have told us that when light enters from rarer medium to denser medium the reflected ray bends towards the normal and angle of incidence is always greater than the angle of reflection in this case so in that special case where angle of incidence was zero the angle of reflection must be less than zero degree so why it is equal to zero degree sir please answer my doubt as soon as possible as my exams are coming

@soubhagsinghchouhan1006 3 жыл бұрын

1. It bends away from the normal. 2. Change in medim. 3. Yes.

@rajurathi6780 3 жыл бұрын

Awesome sir I am able to understand better

@neteshwarikumari2727 3 жыл бұрын

The way you teach is very nice, I had seen many video but your video is the best. Thanks a lot sir

@kamranhayat3784 3 жыл бұрын

Q1:Light bends away from the normal when it travel through denser(water) to rarer(air). Q2: When light passes from one medium to another refraction occurs. Q3: Yes, due to refraction of light.

@mahenoorcheshti8213 3 жыл бұрын

nice explain

@FacOn04 3 жыл бұрын

1.) Light bends away from normal 2.)the change in speed is cause of refraction of light. 3.) No. Sir can you please check whether it is correct or not..

@Gaurang_Sharma0007 3 жыл бұрын

The first 2 ans are correct but the last one is wrong

@poonamvishwakarma642 3 жыл бұрын

Yes

@dancewithsiddhi7423 2 жыл бұрын

Yes

@yallappas4942 2 жыл бұрын

Very nice sir i have really not understand when my ma'am thought this lesson, but now I am ready to write any test's of this lesson tq for this video...........❣️

@shailendrakumarsah4002 3 жыл бұрын

You are a best teacher in world

@sweetydubey8576 4 жыл бұрын

Sir u explained it very well. Now I'm able to understand this concept. Thank you so much for your help. 😇😇😊

@XylemXd757 4 жыл бұрын

Very well explained sir being a teacher I was dealing with refraction of light and looking for explanation of examples involved

@royalxsrofinalstrike6024 4 жыл бұрын

Very well teacher for understanding this chapter

@arundada6547 2 жыл бұрын

Just aa amazing sir my all dbout are clear sir thank u🙏 so much sir

@ramakrishnasharmaayyagari2319 4 жыл бұрын

Sir..why denser medium slow down the speed of light... which type of interactions involved between light and medium?

@ShivamThakur-eh9cr 4 жыл бұрын

Above from the normal Change in speed of light Yes

@modular5250 3 жыл бұрын

Explanation is really very very much clear....You are a great teacher 💕💕

@kartikgarg324 4 жыл бұрын

Thanks....... Sir for explaining me topic Refraction of light in very easy way

@indresh790 3 жыл бұрын

When a ray of light goes from densor medium to rarer medium than it gets away from the normal

@simransharma4388 3 жыл бұрын

And when light of ray travel from rarer to denser medium it will be towards from the normal

@RiiyaRaj 4 жыл бұрын

Good super study by you Thanks I learn a lot of things from this video 1.bending of light 2.due to change in speed of light 3.due to angle of incident ray is 0 Thanks

@RiiyaRaj 4 жыл бұрын

Nice

@sumitchouhan...339 2 жыл бұрын

Are love u sir ji best explaination 😍❤️🙏

@mohammadaushafahmed8909 3 жыл бұрын

Thank u sir,for such a good explanation..💟Also,please post the next video related to this topic soon.

@santoshshukla6141 4 жыл бұрын

The way you teach is simply nice ;)

@Hey.Jagannath_hey_krishna 3 жыл бұрын

Sir how we see a swimming pool less deeper than it actually is.How?

@allinoneactivitybyadarshba218 3 жыл бұрын

It is because light rays from bottom of pool are bent away from the normal as they pass from water into the air

@allinoneactivitybyadarshba218 3 жыл бұрын

It is because the light rays from bottom of pool are bent away from the normal as they pass from water into the air

@oddclass467 3 жыл бұрын

Understood... Thx sir

@atulgupta-kz8nk 4 жыл бұрын

Sach me. Sir tussi great ho . Mujhe to kabhi physics samajh me ata hi nahi tha but ye vdo dekhne ke bad to physics easy lagta h

@1lyvillain 4 жыл бұрын

Sir i want video on dispersion of light

@shaistakhan2986 4 жыл бұрын

kzfaq.info/get/bejne/d7l1l6qo1d_SZWw.html

@allinoneactivitybyadarshba218 4 жыл бұрын

1) voh normal line ke opposite bend hogi 2) the main cause of refraction is the change of speed 3) Yes Hope all answer are correct

@sciencelearning7989 3 жыл бұрын

Correct but 1st answer normal se away hogi opposite nahi

@rabindrasahu8637 4 жыл бұрын

You are just osm... I understanded everything ...

@bdmohantytapu4722 2 жыл бұрын

Your teaching style and methods is out standing.

@abhinavaryan8661 4 жыл бұрын

Sir, I want video on Refractive Index

@inamali7202 4 жыл бұрын

Nice

@inamali7202 4 жыл бұрын

Nice vedio

@inamali7202 4 жыл бұрын

Plese next question sir

@shivamkumar5041 4 жыл бұрын

Far away from rarer means air Change in speed of light

@itz_yt_heart 2 жыл бұрын

Brilliant sir 👌 very good explanation

@mdriyan2829 2 жыл бұрын

You teaching is very nice and the explain the concept with examples

@vijayverma3621 4 жыл бұрын

I) away from the normal Ii) due to different speed in different medium Iii) yes due to refraction

@gunitgunit2572 3 жыл бұрын

Yes your ans is rite

@vijayverma3621 3 жыл бұрын

Thx gunit gunit

@angadsingh1394 4 жыл бұрын

3rd Answer is no because the incident Ray travel normal

@ManochaAcademyHindi 4 жыл бұрын

Very good!! Correct :) Do check out more videos on my website: bit.ly/2KBC0l1

@VIKASHYADAV-hl5fu 3 жыл бұрын

sir,your teaching method is the best

@thor_ragnarok123 2 жыл бұрын

Very usefully lecture for myself..🙏🏻🙏🏻

@rajramplshappyendingatkaro5586 3 жыл бұрын

1. Away from normal, 2. Changing in medium, 3. Refraction of light.

@Khurapa 3 жыл бұрын

1.Light bend away from the normal 2. Passing through a one medium to another 3.yes

@Khurapa 3 жыл бұрын

@ab.hamidbhat7452 3 жыл бұрын

Yes

@ab.hamidbhat7452 3 жыл бұрын

Right answer

@AnitaSingh-yb1eo 3 жыл бұрын

Sir app ne bht Acha samjhaya 👍🏻

@shauryaverma4858 2 жыл бұрын

Brilliant Teachin , Really you are a great teacher sir. Thanks for the video

@creativeplatform2683 4 жыл бұрын

Doubt in Question 3

@madhumishra8626 4 жыл бұрын

Can I study from you I live in Lucknow

@ManochaAcademyHindi 4 жыл бұрын

You can go to my Website for the full course: bit.ly/2CZXQui Course has all the videos, Quizzes, Questions and Ask Doubts feature.

@Maveric2301 4 жыл бұрын

@@ManochaAcademyHindi Hi

@vstaekwondochannel1624 3 жыл бұрын

@@ManochaAcademyHindi thank you sir 😊😊👍

@nandkishoryadav1579 2 жыл бұрын

Amezing explanation ❣️🥰❤️🥳

@manjugurung1412 4 жыл бұрын

Really amazing

@rinkeshwarsingh401 4 жыл бұрын

sir please make more video on physics

@madhumishra8626 4 жыл бұрын

Thank you your viedios actually helps me

@madhumishra8626 4 жыл бұрын

Sir

@madhumishra8626 4 жыл бұрын

Why seep of light changes sir

@ManochaAcademyHindi 4 жыл бұрын

Because more denser materials slow down light.

@ManochaAcademyHindi 4 жыл бұрын

Happy to hear that videos are helpful :) Thanks!

@devenderchaudhary8162 4 жыл бұрын

@@ManochaAcademyHindi hi sir

@bikerinsaan7182 3 жыл бұрын

Very nice explanation

@vikast7425 4 жыл бұрын

Very grateful teaching sir

@ranarohan14 4 жыл бұрын

What is the meaning of bend

@deorajthakur9486 4 жыл бұрын

Koi bhi Sidha chij Jate Jate Ghum Jana

@divyanshipatelix-a7482 3 жыл бұрын

seriously???

@sonuchaudhary4810 4 жыл бұрын

1st= away from the normal 2nd=change of speed of light 3rd=yes pool appear to be shallow

@rinkimiahra8089 3 жыл бұрын

You are the most fantastic teacher for physics thanks to you

@fire_wall_gaming Жыл бұрын

Extra-ordinary fantastice mind-blowing sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏👌👌👌

@priyaanshishere7326 4 жыл бұрын

1: away from normal

@ManojKumar-mz6sv 4 жыл бұрын

When light travel from water to air light refract far from normal line

@sonamsingh6002 2 жыл бұрын

Thank-you sir l understand your lucture before I don't understand

@yogitajurri5113 3 жыл бұрын

Thanku sooo much itnai easy aur simple way may samjha nai kai liyai ap aaghai aur bhi asi videos daliyai ga

@Sangam1902 4 жыл бұрын

Question 1. Light bends away from the normal. Question 2. Due to changes in speed of light. Question 3. Yes , due to refraction of light.

@shoaib-xt9en 3 жыл бұрын

EXCELLENT video 💯🤟

@umasaroya4584 2 жыл бұрын

Sir you are great I am understanding your video in comparison my teacher makes the chapter difficult 😅

@subhashade9220 3 жыл бұрын

Sir I like you r teaching and also Love your teaching ...I think you should teach ncert boooks 8,9,10etc...if you so....I willl watch with. interest this is my first time I watched your channel