Light Chapter Class 8 Science (Chapter 16) in One Shot

Light Chapter Class 8 Science (Chapter 16) in One Shot | BYJU'S - Class 8

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Жыл бұрын

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Welcome, Achievers! In today’s episode of BYJU'S Champions, our BYJU’S expert explains CBSE Class 8 chapter "Light" in one shot.
This is a very informative session, as Saurabh Sir teaches in depth about the laws of reflection, types of reflection, multiple reflection, kaleidoscopes, dispersion of light, and the human eye in one shot.
Saurabh Sir leads you through the concepts in a very interesting way. So make sure to watch the video till the end and use the live chat box to clear your doubts.
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Пікірлер: 587

@byjus-class-678 Жыл бұрын

🔷 Enter India's Biggest Quiz Competition on KZfaq 👧👦- BYJU'S Quiz Masters :bulb:: forms.gle/3RhVEihLma7LK9qf6

@omhackerart7846 Жыл бұрын

Yes I want to ad in this competition

@omhackerart7846 Жыл бұрын

Yes I want

@divyanisanth7794 Жыл бұрын

Ok myre

@harshittripathi2025 8 ай бұрын

Yes l want

@harshittripathi2025 8 ай бұрын

😮

@harshilshaji9424 4 ай бұрын

00:16 Preparing for Class 8th light chapter 04:04 Light enables us to see and understand the world around us. 09:01 Reflection, angle of incidence, and normal in light. 12:14 First law: Angle of incidence is equal to angle of reflection 19:06 Mirror reflection explained: regular vs. diffuse. 21:50 Understanding irregular reflection and its impact on the surface 27:39 Symmetrical letters are reflected the same in a mirror 30:32 Properties of Image Formation by Plane Mirror 36:02 Creating beautiful patterns using multiple reflections 38:06 Take help now for small information, as you won't get another chance later 43:05 White light splits into its constituent colors 45:17 Pupil size changes with light intensity 49:24 Optic nerve and blind spots explained 52:46 Transition from bright light to darkness activates cells inside our eyes 57:10 Taking a break for 2-3 minutes is important for children's learning

@Sub2GoldWHO 4 ай бұрын

Thank you for this

@Danish_Kumar_The_Rockstar 4 ай бұрын

Wy are you so jobless???

@Sriramsaranga 4 ай бұрын

@Danish_Kumar_The_Rockstar Its his wish, he is trying to help us, unlike u

@SimpleArtwith_Sam 3 ай бұрын

Thankk youu sooo muchh💗💯✨

@siddharthallgamingsg1566 8 ай бұрын

Ek kaam Karo pahle bacchon se hi baat kar lo baad main padhana 😂😅

@SurajSingh-lf4nr 7 ай бұрын

Sidd name Wale sab aise hi hote hai kya matlab savage

@SurajSingh-lf4nr 7 ай бұрын

Mera bhai bhi same hai

@user-tp4jz7zz5m 6 ай бұрын

Correct

@challengexyz5409 6 ай бұрын

Yes very right

@ayushraj_gupta555 6 ай бұрын

❤❤

@anjuanju9607 4 ай бұрын

Kon kon Ek din Phele video dhek raha hai 😂😂😂

@VinayaksinghChawda-wp1bu 4 ай бұрын

@chetnasingh114 6 ай бұрын

57:48 minutes mein sew 30 minute mehra liye 25 minutes padhaye 2:48 minutes apni tareef kiye.... bohot sahi 😊

@kartikchandra4258 4 ай бұрын

last mein toh book se hi padna padta hain sari definition😢😢😢...

@harshadgoswami7836 Жыл бұрын

My science exam is tomorrow Pray for me

@anshhh950 8 күн бұрын

How did it go

@BajiKaisuke-tc1pq 4 ай бұрын

Reflected light can BL reflection again

@user-hi6df4ns4i Ай бұрын

Light is source of energy which helps us to objeat

@Hemanthkumar-it5ev 4 ай бұрын

Sir my science all capters are cler becoz of your teaching sir and doubts are all clear sir😃

@sunilkumarkularia4913 8 ай бұрын

15:40

@srkdon-n5t 23 күн бұрын

Important Topics covered: 00:16 Preparing for Class 8th light chapter 04:04 Light enables us to see and understand the world around us. 09:01 Reflection, angle of incidence, and normal in light. 12:14 First law: Angle of incidence is equal to angle of reflection 19:06 Mirror reflection explained: regular vs. diffuse. 21:50 Understanding irregular reflection and its impact on the surface 27:39 Symmetrical letters are reflected the same in a mirror 30:32 Properties of Image Formation by Plane Mirror 36:02 Creating beautiful patterns using multiple reflections 38:06 Take help now for small information, as you won't get another chance later 43:05 White light splits into its constituent colors 45:17 Pupil size changes with light intensity 49:24 Optic nerve and blind spots explained 52:46 Transition from bright light to darkness activates cells inside our eyes

@harshfreefiregamer4036 Жыл бұрын

😍😍😍😍😍thank you sir

@normal_editor_1 4 ай бұрын

Tomorrow is my final exam😅

@Anshika-do2gs 4 ай бұрын

Mine also 😂😂

@user-vk7ur8xt9s Ай бұрын

Same here broo 😂

@nimmypynadth9817 Жыл бұрын

Thank you sir and byju's

@neerajsmali9447 11 ай бұрын

Thnk you sir it helped me alot

@royalsingh-fj6tw Жыл бұрын

😍😍😍 sir thank what are you doing

@Hell_King_69 Жыл бұрын

I have exam tommorow and Instead of continuing the video I am looking at the circle and square lol

@shalinichauhan5050 13 күн бұрын

hahahahahahahahah sooo funny

@neerajthakran2520 4 ай бұрын

Kon kon comments padhna aya hai 😂😂 you are legend Atendence lag va lo👍

@dnspranav 4 ай бұрын

32:37 infinite hair tunnel of doom

@meenakshialexzander168 Жыл бұрын

My exam is in like a week this helped a lot thank u so much ❤😊😊

@brockytigchamper3987 Жыл бұрын

All the best

@user-qz3ds1hh4y 4 ай бұрын

Today is my science paper 😢😢

@user-qz3ds1hh4y 4 ай бұрын

For you all the best

@sugra964 Жыл бұрын

Thnk u Sr

@cricmirch8104 9 ай бұрын

Nice session sir I am bsc student student but now I did realize something wrong after watching 👀

@user-xyz... Жыл бұрын

Best of luck for your tomorrow exam 😂😂😂😂😂

@kailashjajoriya1033 3 ай бұрын

😅

@kalawatidevi3845 Жыл бұрын

Sir please make kaleidoscope and periscope ..

@dikshasen7116 9 ай бұрын

Thanyou sir sir aap ne bhot aacha padhaya

@amanmehta2146 7 ай бұрын

Sir please explain again how mutiple umage is formed in kaliesioscope and waht is kalideoscope

@sanvirathore2015 Жыл бұрын

20:02 yes sir it's parallel

@samimaaktara5900 Жыл бұрын

Yes

@user-jh8zd8dw9h 5 ай бұрын

Sir I have a doubt in laws of reflection *If angle of incident is 30 the how is angle of reflection is 60

@tanishka_21 5 ай бұрын

As the 30 angle was between incident ray and surface and not between the normal and incident ray.. and if the angle between the the surface and incident ray is 30 then, the angle of incident will be = 90-30 which is 60 so.. the angle of reflection = angle of incidence.. that is 60. Hope it helped you..!!

@gunguntagore8912 Жыл бұрын

Thankyou sir for this session 😃😃 you made all concepts easy

@byjus-class-678 Жыл бұрын

Most welcome 😊

@muthuvel9407 5 ай бұрын

thankyou sir @@byjus-class-678

@rubirathi2975 Жыл бұрын

Yes sir I saw a rainbow in the fountain of Hawamahal

@NarendraSahu-nm9jk 5 ай бұрын

51:00 Yes

@user-og6cn9gx1w 4 ай бұрын

Sir thank you exam pe full launga

@roufpathan5700 Жыл бұрын

PLZ START NOW SIR

@jppangoswami5617 4 ай бұрын

sir i am 5'9

@ranijain9224 Жыл бұрын

Thanks sir really good samajh aaya tho mja aaya maja aaya to samjh aaya

@dineshpoonia5862 Жыл бұрын

13:56 thik ja bhai

@jatinderkour9580 Жыл бұрын

Thank you so much

@niravshelat583 7 ай бұрын

reflection

@Radheshorts07 5 ай бұрын

Sir apka baal bahut khatarnaak h ❤

@ayushkumarmahatha6890 4 ай бұрын

Sir you teach very good and entertaining

@user-pt4yv6th6l 6 ай бұрын

Thku sir❤

@cricketwithrudrakshandsaty2307 4 ай бұрын

My height 5.9 ft age 12.7

@QFGAMING 4 ай бұрын

how is glass on our window transparent

@vikaschaudhary7252 5 ай бұрын

Sir can you please do a session on light's chapter ncert solutions

@kalpanabellale1726 6 ай бұрын

Kaleidoscope can be also made up of a goldex pen😅

@owaizkhan4175 10 ай бұрын

Sir I'm in 9 class but I'm watch the video because I'm participate in the talnetex exam by allen 😅you are the great

@intekhabalam7628 9 ай бұрын

Same to you...Even I m also from class 9 and I m also participating in TÀLLÈÑTEX exam in 5th November that's why I m here ....

@malothshruthi_17 9 ай бұрын

What is tallentex exam?

@intekhabalam7628 8 ай бұрын

@@malothshruthi_17 it is a scholarship exam conducted by Allen institute

@jatinderkour9580 Жыл бұрын

Hi sir my exam is after 2 days

@ekamjotsingh3962 10 ай бұрын

PLZ DO ONE VEDIO ON MICROORGANISM

@aloksharma304 9 ай бұрын

2:52 2:54 2:55

@ruliphukan3491 7 ай бұрын

I am watching this video 1day before my exam

@snowflake7624 Жыл бұрын

Sir which part of eye give it it's colour and how? There is a white portion of eye for which reason it is?

@seemaverma7933 6 ай бұрын

Iris gives distinctive colours in our like like brown , black , and blue. We shall read that how it gives in 9 or 10 class so have patience.

@snowflake7624 5 ай бұрын

@@seemaverma7933 Thankyou

@Wewewe754 4 ай бұрын

rods and cones

@TanjikoGaming 5 ай бұрын

Refraction of light?

@deepushukla4169 Жыл бұрын

Thank you sir

@girishsharma9427 7 ай бұрын

sir your short is very easy

@ShahidkhanKhanshahid-rn2qf 10 ай бұрын

Hi i got 99 . 2 in science

@entertainmentandsuccess 4 ай бұрын

❤❤😊

@saransh009 Жыл бұрын

Sir I'm 1.6 m

@user-xq5ej6uv9r 4 ай бұрын

My 1 like gave this video 4k likes

@vidhansharma Жыл бұрын

love form peepal farm

@PooH2578 Жыл бұрын

Sir I don’t understand periscope

@VishalPawar-gf3wx Жыл бұрын

Sir I score 76

@kokilam561 9 ай бұрын

True

@AdityaLgaming 4 ай бұрын

Thanks you sir 😊 for explaining this chapter😊

@mkrgamer1839 Жыл бұрын

Thanks brthr

@user-ib5ew9on6b 6 ай бұрын

Im from class 6 can you tell what is a mindmap im seeing it in almost every comments in live chat box 🖤🖤

@okdude8687 5 ай бұрын

video starts from 4:28, thank me later...

@sanskritishivhare8409 4 ай бұрын

Thankyou sir for this session you made all the concepts easy

@manujoji2524 3 ай бұрын

Vote for surabh sir SURABH SIR 👍. 👇

@kushamsharma3561 Жыл бұрын

Hi sir

@Vedank1928 4 ай бұрын

Sir apke head par se Bhot zyada reflection hota hai

@umeshharshi9928 5 ай бұрын

😀😀

@ashkhan8032 Жыл бұрын

Any toppers

@mandeepkaur7626 4 ай бұрын

@Dark_Animations293 Ай бұрын

Me bro❤❤

@gopikota1346 5 күн бұрын

Let's dominate

@ShivkumarSingh-sp4nk 6 ай бұрын

The image formed is virtual

@devishwarchand6382 4 ай бұрын

Topper students be like Sir I got 21/20 after seeing this video 😂😅

@seeratunnisa6641 Жыл бұрын

Day after tomorrow is my science paper please pray for me

@RitaBehera-jp3uk 5 ай бұрын

Good evening sir

@arifgamer-jx1sq 4 ай бұрын

sir what is snell`s law

@Arpana.1983 5 ай бұрын

Thanks sir

@chandansonj5705 Жыл бұрын

Okkk

@ziaulrahman1793 10 ай бұрын

U M O A W X V T 27:11

@beenaik4254 6 ай бұрын

Please take class completely in english

@GyanMarg22488 5 ай бұрын

yes

@ManojKumar-em9eg 9 ай бұрын

What is normal????

@manhaasharaf Жыл бұрын

Sir the way you explain is sooo nice . But I am from Kerala and I don't understand Hindi . At times when you speak Hindi I don't understand . So sir it my humble request that please take clases completely in English so that I and other students who doesn't know English will understand better

@user-gu1hh7uf6f 8 ай бұрын

go and study on another channel

@nabarun98 7 ай бұрын

Yes go away

@Devilgirl...893 6 ай бұрын

Actually telling you in a polite way "you can't change the world, you can chang your self "😊❤

@meenachaudhary847 Ай бұрын

Good video Sir Thank you for Good explanation

@palakgupta6665 Жыл бұрын

Thank u so much sir for this session 😁😁

@sanvirathore2015 Жыл бұрын

21:26 False

@AatishA-bg3lr 4 ай бұрын

I made a rainbow myself with a garden hose😅

@lingeshachs4672 Жыл бұрын

sir I have a doubt, when we use a light or a ray we cant see in the air. Why?

@neetusharmasharma9284 Жыл бұрын

Because it does not reflect

@lingeshachs4672 Жыл бұрын

@@neetusharmasharma9284 tq bro

@neetusharmasharma9284 Жыл бұрын

@@lingeshachs4672 it's ok bro

@Dilsonkusulia13 6 ай бұрын

Sir speak in Hindi please

@saifajavaidwani Жыл бұрын

Sir.,please give me definition of "how can a mirror produced exact reflection..?

@user-zo5zf4ot8h 7 ай бұрын

What is surface

@trainyourbrain2195 Жыл бұрын

My exam is tomorrow😵😱 I am scared but excited too. ☺️

@cmdajay1 9 ай бұрын

bhai padh le

@vindhwasisiupadhyay7425 2 ай бұрын

❤❤❤

@youtuberocker1747 Жыл бұрын

Thank you for this session

@vivanswondrfulworls.....6533 4 ай бұрын

There are 2 laws of reflection

@premchandlilhore6672 6 ай бұрын

sir I am making best marks In paper help you.❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🎉❤🎉🎉❤🎉❤🎉❤🎉❤🎉❤🎉❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤