There was a time when it is very difficult for abhishek sir to complete reflection & refraction together in one video and Now see how much he improved from then to now . ❤️
@@laasicoma i got 94 out of 100 ... only use ncert and do ncert exempler if needed because even in maths many ques came from it ither than that ncert ncert and only ncert is the key read it!! Highlight it make it look like trash dont hesitate to make every single line and dont do anything else🤗 best of luck
Sirrrr please do sessions for ICSE students tooo ! We are too very afraid of upcoming board examination and seeing so much cbse stuff make us feel that we should also gets some supervision !! Sirrr my humble request to provide live sessions for ICSE students too 💙✨
thinking that i would have watched this earlier and scored well in pre boards, but happy that i saw now and now i can score well il boards . thank you sir
Everyone explaining the chapter in the fastest way they can in 40 mins,20 mins..etc but here our sir is explaining each nook and corner of the particular subject with patience and a deep explanation of basics
thankyousomuch, we all are really grateful that we have teachers like y'all, idk What would have been our life if teachers like you had not helped us😭👍🏼💗✨🛐
Your voice is too low!! I have kept my volume very high but still can hear you a bit... Can you in your next video increase the volume..? I hate physics but this video is helping me a lot... Thank you.
There was a time when it is very difficult for abhishek sir to complete reflection & refraction together in one video and Now see how much he improved from then to now
Timestamp: 00:00 Introduction 0:45 Reflection and laws of reflection 02:35 spherical mirrors & their components 05:10 Focus on concave and convex mirrors 06:40 - Standard incident rays of spherical mirrors 08:55- Ray diagram of spherical mirrors 11:40 mirror formula 11:46 - magnification 12:07 sign convention of spherical mirrors 13:06 Refraction, 13:15 Laws of refraction 13:40- Refractive index 13:50 -Refractive index of any medium 15:08 Spherical lens 16:35 Standard incident rays of lens 18:00 Ray diagram of the lens 19:25 lens formula 19:30 magnification 19:40 power of the lens
When u have understood this chapter clearly...then just before the exam for quick revision u can watch this video it covers all the points which are in the chapter... thank-you sir❤️
✔ FREE Scholarship Test Class 10th Link 👉 vsat.vedantu.com/?Ref_code=VVD1015
❤
🎉❤
LIKE= PASS IN BOARDS 😂
Padh le na 😂
@@Gurlll_samiii 10th board Dene Wali Hai? 2025 mai
@@AryanSingh-1213 aaapko kya ... 98.6% chlo ab kuch mt puchna
Nah I would top
bolne se hogya pass bkl
Hey Mere shero aur sherniyo, is series ko bahot pyaar se bnaya hai ap logon ke liye! Acha lage tho share zarur krna. All the best! Balle Balle.
Thank you so much for the series, sir! Will definitely like and share.
Sir human eye also please 🙏
Electricity chapter video sir please
Sir, we want revison series of human eye. Balle balle
@@sandeepmalik4070 yes sir please
There was a time when it is very difficult for abhishek sir to complete reflection & refraction together in one video and Now see how much he improved from then to now . ❤️
He is God
It was
Who is watching one day before exam 😂😂
Kal ha exams 😢
same bro😅
2 hour before exam bro
mera aaj exam h
We want Human eye and colourful world 🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗
@@rajanchauhan8005 😂
@@rajanchauhan8005 rip English 🗿
😂lol
2 marks ka chaoter hai jisme se 2 mcq banenge lmao 💀
@@rajanchauhan8005 wooooow i mmmmm in water
Isn't this series among the best we can every find on TH-cam? Hats off to Abhishek Sir and the team behind it...!
I came here to get an idea to teach my son...wish you were there 30 years ago to teach me! Hats off to you beta!
1 days before final board exam🥸🥸😎😎
Like =legend 😎😎😎
Moye moye
Moye moye 😮😅
Moye Moye
Hogyeexans😮
3days later is my pre board of science, this helped a lot! Thanks!!
and three days later is my board .....
@@learnwithus5064 👍😭
Khush hoja bhai ab to rr jeet rahi hai
@@learnwithus5064how did it go? any tips
@@laasicoma i got 94 out of 100 ... only use ncert and do ncert exempler if needed because even in maths many ques came from it ither than that ncert ncert and only ncert is the key read it!! Highlight it make it look like trash dont hesitate to make every single line and dont do anything else🤗 best of luck
Disclaimer : this video contains detail explanation with minimum time. Btw abhishek sir ki jay hoooo !!!
wait but for me trying other than vedantu was 3 mins
only 3mins=95+ marks
00:10
Yo watching it before a class test in the starting of 10th 😄
Now preodic test 😢
One of the best series of the channel. Sir please ask all the teacher's to this type of vedio. 😇😇
Actually there are 4 standard incident rays. When the ray is reflected on pole the angle of incident and reflection are equal.
Sir please available pdf of this 20 minute revision of all chapter that you taught us .
Session was amazing
😗😗😙😙
Who is here few days before board
I'm here on the day of exam 😭
@@user-jf9rh2gf6lBhai aapke kitne percente aaya board me
@@Sajalgaming955youtube ke noti nhi jaate insta ki trh
2 hr before exam
Boards nhi broh kal pre board h. 😢😢
Sirrrr please do sessions for ICSE students tooo ! We are too very afraid of upcoming board examination and seeing so much cbse stuff make us feel that we should also gets some supervision !! Sirrr my humble request to provide live sessions for ICSE students too 💙✨
Hii
@@SagarSharma-pj4lx padhne ke liye aaya h 😂
@@SagarSharma-pj4lx tu aabe bacha h 😅
Today is 1 March and I am watching it=careless me!!!!!
Shameless me 🙂
When you realize you are watching 15min one short at 1.5x speed 😅😂
A mistake done by vedantu is convex mirrior is converge whereas concave is to diverge .
5:14 is given reciporcal information
Bro they are right check your books kal exam he Aaj tum ese sawal kar rahe hoon
Thank you so so so much AKR Sir for this video 😍
Helped me revise the chapter very well 😃
.
.
Want this 20 mins revision for other subjects too 👀
2:30 mere mirror me kyu lateral inverted image nhi dikh raha he although it is neither concave nor convex mirror it's just plane mirror
Sir mera aaj exam tha m aap ke class le raha tha mene ghar aa ker check keya to mere 90 marks ban rahe h science me so thanks sir
Cave 😯😌🤣
🗿🗿
Thanks sir🥺🙏🏽🧡
Hi my dear friend watching now like me 😭💀
@@Stella-3 oh You also dear 🥺
@@statusforever2973 all the best for ur board!!! Preparation done?
@@Stella-3 You to dear all the best. And yes almost done and your preparation.
@@statusforever2973 yeah samee
One day before board attendance here
Legends struggling for one shot video of this chapter 😅😅😂
12:55 kya matlab pant k niche chaddi nhi hai isliye pant pakad lena chaiye 🥲
attendence for 2 march
thinking that i would have watched this earlier and scored well in pre boards, but happy that i saw now and now i can score well il boards . thank you sir
❤❤
Kal test hai 😅
Raat ke 1 baj rahe hai ,
aur main revision kar raha hu 😅
Thank u sir ❤
😮😂hu chal jhuthe
Sir today is my Exam and in morning I am watching your videos for revision
THANK YOU SIR
Anyone here in 1559
Nah i am from 1247
Mer
Everyone explaining the chapter in the fastest way they can in 40 mins,20 mins..etc but here our sir is explaining each nook and corner of the particular subject with patience and a deep explanation of basics
Kon kon aaya hai 1march raat ko😅
Dar lag rha hai bhai😢
@@piratehatff4737 kitnaa hogyaa syllabus
😰😰😰😰
Adha baki hai
Meee
Me watching one night before board exam 🙂
🙂
2024 ke boards me Standard incident ray topic hai ya nhi .??..plss anyone tell
Kal boards he guys me ethar aya hu visit karne
Haan Haan sach Bhai 😂😂😂
I am come here to one day before my preboard exam of science
Kendariya vidyalya 06-01-24 exam date 😂
Yesterday was my physics exam this helped me a lot, thank you very much sir🙏
Mind blowing🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯🤯 it is very helpful for my unit test.
Yes sir we want for human eye and the colourful world
I have my unit test tomorrow😂 This helped a lot❤ Thank you sir❤😊
After 1 hour my preboard 😂
moral of the video is that
its nothing else
🤣🤣🤣🤣
Thank you sir
Sir can you tell Amit sir and Anubha Ma'am to do type of videos for bio and chem chapters.
These are best for revisions
thankyousomuch, we all are really grateful that we have teachers like y'all, idk What would have been our life if teachers like you had not helped us😭👍🏼💗✨🛐
Bruh ur username 😂
@@Ffclivetm it’s your mom 🗿💀
Thank you sir for this amazing series ❤❤
Sir we want human eye and the colorful world very very very urgently...!!!! Plsss upload soon!!!
Your voice is too low!! I have kept my volume very high but still can hear you a bit... Can you in your next video increase the volume..? I hate physics but this video is helping me a lot... Thank you.
Its okay dude voice is complete check your phone 😊
Iam seeing before 5 hours
Darne ki kya baat jab Abhishek sir hai haamre saath
There was a time when it is very difficult for abhishek sir to complete reflection & refraction together in one video and Now see how much he improved from then to now
2 march ko science ka board exam ha 😢😢
😢😢😢
@@HARSHITASHARMA_2008
Thanks sir
Absolutely amazing.
Tomorrow is my science exam and i am chillfully watching this video 😎
Sir really you are teaching better than school teacher sir really ❤ Thank you sir
Balle balle😋
Kall papper ha kon kon papper sa ek din phale dhak raha ha vo like karo
Anyone 2024-2025?
I'm
Yes iam
Me
Here
Me😢
BEST LUCK FOR YOUR SCIENCE EXAM TOMMOROW🤣🤣
Thnx bro... tomorrow is my pre board😀
@@mamonibarman342 lol same
Thank you. 😄
Bhai Aaj hi h paper
Subah dekh rha hu 😂😅🤣
Thankss🔷
Timestamp:
00:00 Introduction
0:45 Reflection and laws of reflection
02:35 spherical mirrors & their components
05:10 Focus on concave and convex mirrors
06:40 - Standard incident rays of spherical mirrors
08:55- Ray diagram of spherical mirrors
11:40 mirror formula
11:46 - magnification
12:07 sign convention of spherical mirrors
13:06 Refraction, 13:15 Laws of refraction
13:40- Refractive index
13:50 -Refractive index of any medium
15:08 Spherical lens
16:35 Standard incident rays of lens
18:00 Ray diagram of the lens
19:25 lens formula
19:30 magnification
19:40 power of the lens
Bhai padhle
😂😂😂😂😂😂@@HDmoviesFree7
00:01
😂😂
Itna mehnati balak aaj mila comment pr @@HDmoviesFree7
Who watching for unit test
Me ut 1
@@xyzplayz910 Which school you guys in im also studying for tmrws ut1
Sir
Once check the refractive index topic
n12=n1/n2 is wrong
n12=n2/n1 is correct
Please check please
I'm not discouraging 😃
Ye apne bahut achi bat kahi hai Maine misunderstand kr lia tha muje doubt bhi tha pr apne clear kr dia thank you
Nah man he's right
Cuz only when u compare the speeds of the 2 objects, n12=v2/v1
In case of refractive indices its n1/n2 only
Hope this helps 😁
Legend watch this before one night board exam
Op
Me
Yo
I am watching b4 3 hours board exam
Watching this 30 mins before examination 😂
Legends watching this video one day before exam😂
Best luck guys for tomorrows exam😢
bhai me to exam hall me dekh raha hu thode der bad he examiner a jayega
😭
Thatu 😂
😂
How much percentage did you all got
Who is Watching before one day of board exam 2024..😂❤️
Kiska exam 2 March ko hai😢❤
Hmara 😂❤😢
Myttmymymumu
Bharosa kar le ki toh fail to ho hi jayega
Who is here starting of syllabus
Mee....
@@Anushka_drawing_me
When u have understood this chapter clearly...then just before the exam for quick revision u can watch this video it covers all the points which are in the chapter... thank-you sir❤️
One night before😂 preboard 2
Bro tumhra paper ho gya ho toh please muche pic bhej do❤
Kal hi hai mera paper
Same 😂😮
Yes. We want session like this on every chapter
Who is here one day before board exam
No I am studing before my entering 10 class . 😅
Same@@Aroma_fitzy
2024-2025 wle attendance lgao 😅
Mera to entrance ha class XI ka
@@nothinghere352 same🙂
@@Isha_chaudhary hi adhrija kese ho
@@nothinghere352 bdiyaa 😊✨
Tmr board exam likhne vale attendance do❤
Legends watching this video in 2024 😅
Legends before board here . Tommorow is board exam 2024😂😂😊
Before 1 hour
Today is my preeboarh and lagent are One day before see vedio
Bro we r not lagent🕺 also we r not givinv preeboarh....
sir refractive index bilkul bhi nhi aa rha hai kya karu
Legends in morning of the day of board exam 😂...
Same😂😂
Light Playlist: - th-cam.com/play/PLhf4hr_x5XyT7d5tD9C13NJpWEpLbzLEZ.html
Sir camera quality to acchi kar lo
Hi
Who is seeing this vedio befor exam
Like
Kiska paper hai kal
Sorry to say ..... 🙄
Nothing is clear in this video 😢😔
Me watching this 7 hours before exams 😭
How is watch for today 1 March 2024 😂😂
Plz sir improve video quality
Bhai aaj mera pre board 😂
who is watching for scholarship test for class 11
😅😅
Kl preboard kis kis ke hai👍🏻😗
On boards day 😘
Before 2 hours of pre-board 😂
Us bbg😂😂
One hour before board 😃😃😁😁
Tommorow pre board of science 😅😅
Legends are watching this video 1 day before exam😅😅😅
I am that legend who is watching this after exams
Best 👍 Luck for your Science Exam 🙂
Tommorow is my science board exam and i am open my science book for the first time for study focusly
Same 😂