TIMESTAMPS🧡 0:00 Intro 0:41 Light 2:06 Reflection of Light 3:39 Image 4:24 Mirror 4:47 Plane Mirror 7:55 Spherical Mirrors 10:25 Rules For Making Ray Diagram By Concave Mirror 11:54 Formation of Image By Concave Mirror 17:57 Uses of Concave Mirror 18:47 Rules For Making Ray Diagram By Convex Mirror 21:05 Formation of Image By Convex Mirror 22:44 Uses of Convex Mirror 23:38 New Cartesian Sign Convention 24:49 Mirror Formula 26:03 Magnification 28:17 Refraction of Light 30:31 Refraction Through Glass Slab 32:10 Laws of Refraction 33:10 Refractive Index 34:57 Lens 37:51 Rules For Image Formation By Convex Lens 39:07 Formation of Image By Convex Lens 43:58 Rules For Image Formation By Convex Lens 45:12 Formation of Image By Concave Lens 47:25 Lens Formula 48:33 Magnification of Lens 50:10 Power of Lens 51:33 Outro Bahoot Mehnat Lag Gayi Likhne Mei Chalo Sabke Kaam Aa Jayega Iss Comment Ko Like Kardena Guys....

2024-2025 batch attendance💞💞 Edit-Mom i am famous

Like those who want to get 90% above in boards 😅❤😅😅❤😅❤😊😊😊

May god give every student 95+ in 10th

Kal ke exam ke liye ALL THE BEST sabko .. jo like karega uske 95% pakke

A contribute to @AsliTejas for giving time stamps a yr ago follwing his path 0:00 Intro 0:41 Light 2:06 Reflection of Light 3:39 Image 4:24 Mirror 4:47 Plane Mirror 7:55 Spherical Mirrors 10:25 Rules For Making Ray Diagram By Concave Mirror 11:54 Formation of Image By Concave Mirror 17:57 Uses of Concave Mirror 18:47 Rules For Making Ray Diagram By Convex Mirror 21:05 Formation of Image By Convex Mirror 22:44 Uses of Convex Mirror 23:38 New Cartesian Sign Convention 24:49 Mirror Formula 26:03 Magnification 28:17 Refraction of Light 30:31 Refraction Through Glass Slab 32:10 Laws of Refraction 33:10 Refractive Index 34:57 Lens 37:51 Rules For Image Formation By Convex Lens 39:07 Formation of Image By Convex Lens 43:58 Rules For Image Formation By Convex Lens 45:12 Formation of Image By Concave Lens 47:25 Lens Formula 48:33 Magnification of Lens 50:10 Power of Lens 51:33 Outro Bahoot Mehnat Lag Gayi Likhne use , Chalo Sabke Kaam Aa Jayega Iss Comment Ko Like Kardena Guys....

2025 main kis-kis ka board exam hai 👇🏻👇🏻😁👇🏻😢

Whoever finished 9th and is proceeding for 10th boards , I wish you all the best.

All the important formulas from the chapter ‘Light’ are given below 1. Radius of curvature = 2 x focal length = 2f 2. Snell’s formula n = sin i/ sin r Where i is the angle of incidence r is the angle of refraction 3. Absolute refractive index n = speed of light in vacuum/ speed of light in medium 4. Lens formula 1/v - 1/u = 1/f 5. Mirror formula 1/v + 1/u = 1/f Where f is the focal length v is the image distance u is the object distance Table of content (more) 1. All formulas from the ‘Light’ chapter. (more) 6. Combine the power of two or more lenses P = P1 + P2 + P3 + ….. 7. Relative refractive index n21 = speed of light in medium 1/ speed of light in medium 2 8. Power of a lens P = 1/focal length 9. Magnification (mirror) = height of image/ height of object = hi/ho = -v/u Where hi is image height ho is object height 😇

Sir numerical based on magnification of lens Focal length = - 20 cm Because focal length of concave lens will be ( - )

Anyone Evening time watching now 😅😅😅🎉

please cover all the chapters of physics, chemistry & biology of class 10 🙏🙏 your explanation and notes are really helpful ❤❤

Kon kon summer vacation me dekh raha hai 😅

Kis kis ko lgta hai ki in sir ne yeh ch sabse less me pdha diya vo bhi itne kam samay mei and animation mein. Nhi toh sbke video 1 hr se above ke hai 😢 Thank u sir 🎉

Kon kon 90+Lana chahta h 2024-2025 batch mai❤❤❤❤

All Formula of Electricity: 1)I=Q/t 2)Q=ne 3)V=W/Q 4)V=IR 5) R=Rho×L/A 6) Resistance in series: RS=R1+R2+R3 7) Resistance in parallel:1/RP=1/R1+1/R2+1/R3 (*Reciprocal of R1+R2+R3) 8)H=V×Q i) H= Vlt ii)H= I²Rt iii)H= V²t/R 9) P=W/t i) P=VI ii)P=l²R iii)p=V²/R 10)E=P×t S.I Units : current (I) Ampere Charge (Q) coulomb Time (t) second potential diff or Voltage (V) volt resistance (R) Ohm resistivity (Rho) Ohm meter Power (P) watt Heat =energy= work=joule Measureing Devices : Ammeter/Milli Ammeter- for measuring current ( always connected in series) Galvanometer-for measuring small/sensitive current ( we can also get the direction of the of the current) voltmeter - for measuring volt (always connected in parallel) Ohm meter -measures the resistivity Things to remember: electron charge = (1.6× 10 -¹⁹C) 1KWH=3.6×10⁶J 1ampere =1000mA 1 kilowaat=1000W 1Horse power= 746W Like kardo guys comment ko 95 % pakkeeee

You are the best teacher I ever had in my life😊😊 thanks for making this chapter more enjoyable❤

If u take 95% in board give me one like 😊

TIMESTAMPS 0:00 Intro 0:41 Light 2:06 Reflection of Light 3:39 Image 4:24 Mirror 4:47 Plane Mirror 7:55 Spherical Mirrors 10:25 Rules For Making Ray Diagram By Concave Mirror 11:54 Formation of Image By Concave Mirror 17:57 Uses of Concave Mirror 18:47 Rules For Making Ray Diagram By Convex Mirror 21:05 Formation of Image By Convex Mirror 22:44 Uses of Convex Mirror 23:38 New Cartesian Sign Convention 24:49 Mirror Formula 26:03 Magnification 28:17 Refraction of Light 30:31 Refraction Through Glass Slab 32:10 Laws of Refraction 33:10 Refractive Index 34:57 Lens 37:51 Rules For Image Formation By Convex Lens 39:07 Formation of Image By Convex Lens 43:58 Rules For Image Formation By Convex Lens 45:12 Formation of Image By Concave Lens 47:25 Lens Formula 48:33 Magnification of Lens 50:10 Power of Lens 51:33 Outro Bahoot Mehnat Lag Gayi Likhne Mei Chalo Sabke Kaam Aa Jayega Iss Comment Ko Like Kardena Guys....

jaldi jaldi aur chapters lao , hum millions views dene ke liye taiyar hai bhaiya😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅

Where do these great explainers come from? This is my good luck to get to watch ur video. Actually I was unable to understand the phenomena of rules of making ray diagram of concave mirror...But now I m almost done...Heartily THANKYOU SIR 🙏🏻🙏🏻

2024-2025 batch

2024 -2025 batch attendence🎉

(A message) I actually love this person for teaching me a lesson which I couldn't understand in my whole 3 months of school. Also I personally recommend this video to anyone who don't know anything about light should watch it...

if this kind of teachers would be in schools the no one can stop the development of india

2024-2025 attendance here 😂😂

Sabhi achche number se pass ho jaye bhagwan ki kripa se 🙏🙏🙏😃

This video see everyone student got 98 percent in board😊😊😊😊

Thank you 'Sunlike studies science' for making this lesson so engaging and enjoyable. I really appreciate the efforts you put preparing each class..!!❤😇✨

Summer vacation 2024 mai dekne wale attendance lagwao 😅

2024-2025 wale log attendence laggi 😂😂😂😂😂

I have not any word to explain my happiness after watching this video ❤❤❤

Please upload chapter for history on your main channel please sir it's request . 🙏🏻 Our pre boards are starting in december .

2024 - 2025 batch attendance 🤚

Backbenchers who want 95% + ... Iike.. 👇❤

Hello bhaiya please upload fast because our exam is so near If you upload with this speed so we never complete our syllabus on time

27:50 the answer is 48 -4 multiplied by 12 = -V -48= -V Minus cut minus V=48

Like if u want 💯 marks u get a ps5 or gaming pc

Your explanation is so amazing sir... You do upload this chapter with 3d images and also with understanding....🎉😊

51:33 Sir,one more mistake the focal length will be -50 cm , not only 50cm. It's ok this video is very helpful for me ❤️🖤👍

Explanation was wonderful. Thank you sir but the questions were hard to grasp quickly. It would be really helpful if you could make a video on detailed problem solving.

Sunlike Study > vedantu + physics wallah + all chanels of science on KZfaq. 😂😂❤❤

(2024-25 Batch) Thnku sir for explaining this chapter in such a great way. I was unable to understand this chapter taught by my school teacher but after watching this video I come to know all the topics now.

Thanks sir for giving the knowledge about this chapter.......... Ur art of teaching is mind blowing 🙂

Sir Please do the human eye and the colourful world explanation. Your videos are always really helpful❤❤

Well come Class 10th new student

Yaar itna aacha explanation sach main don't see any another video bcz in this video all the topics are covered ❤❤

27:42 sir image distance will be 48 , when we put ,M=-v/u we get the value of v.( minor mistake)❤👍❤

By seeing your videos, I became the science and social topper for my class.😊

Anyone like me watching it one day before board exam?

Kl exam ha or Aaj chater sjm ra hu 😅 Moye Moye 🫰

Brother kasam se mujhe pw k rakshak sir ki smj nhi aa rhi thi isliye yha aaya aur i swear mujhe smj aa gya

48:11 sir you have to put + symbol b/w 1/f and 1/u minor mistake btw great explanation ❤

When there are teacher's like you student's like us don't need any tuitions Very Nice work👍👍

Ur last answer is wrong focal length of a concave lens is negative please correct it totally

Bhai ma ki Kasam teacher se mere tune lakh guna acha padhaya ha 🙂♥️man prasaan ho gaya bhai 🥹🤭

First of all i know that everyone here is fully satisfied by the lecture...like hats of to the Teacher i m really gretfull that KZfaq suggest me video of this channel and now i only watch videos from this channel...✨ I'll say that this is best Yt channel for class 10th just amazing lecture...i understand and now like i feel that i can learn physical very easily 🙏😊 thank you so much for this much efforts for us...and also best of luck you guys batch 2023 - 2024.. study hard we'll get good marks...!! ✨ Wish you very veryy best for remaining months...! Thanks to sun like study again 🙏😊 thanks a lot sir

2 din baad science ki exam hai, chalo dekh lu kya chapter mai 🤣

This helped me alot thanks ❤ sir . . . Nothing just struggle of 2024-2024 batch for exams 😅

Timestamps:💖 0:00 Intro 0:41 Light 2:06 Reflection of Light 3:39 Image 4:24 Mirror 4:47 Plane Mirror 7:55 Spherical Mirrors 10:25 Rules For Making Ray Diagram By Concave Mirror 11:54 Formation of Image By Concave Mirror 17:57 Uses of Concave Mirror 18:47 Rules For Making Ray Diagram By Convex Mirror 21:05 Formation of Image By Convex Mirror 22:44 Uses of Convex Mirror 23:38 New Cartesian Sign Convention 24:49 Mirror Formula 26:03 Magnification 28:17 Refraction of Light 30:31 Refraction Through Glass Slab 32:10 Laws of Refraction 33:10 Refractive Index 34:57 Lens 37:51 Rules For Image Formation By Convex Lens 39:07 Formation of Image By Convex Lens 43:58 Rules For Image Formation By Convex Lens 45:12 Formation of Image By Concave Lens 47:25 Lens Formula 48:33 Magnification of Lens 50:10 Power of Lens 51:33 Outro kzfaq.infogaming/emoji/7ff574f2/emoji_u1f9e1.png

Magnification of lens me 2 numerical me focal length negative hogi ❤️

I am watching the video at 0.75x 😂😂

49:29 sir i think so apne yaha pe galte ke hai apne focal length ko positive leya hai but concave lens pe to negative sign lagta hai.

KZfaq need to introduce 3x speed for ultra legends pro 😂😂

At 25:00 focal length is denoted by (f) Explanation is amazing🎉🎉

Attendance 9/02/24

Fantastic explanation 👏👏s chand ko padhne ki need nahi h ab mujhe thanks 🌈

NOTE - ye lecture light chapter ke *revision* ke liye best lecture hai agar aapne light chapter pehle se padh rakha hai aur bas revise karna chahte hain to this lecture will be very helpful for you aur agar aap meri tarah light chapter pehli baar padh rahe hain iss lecture ke through to aapko ye lecture 2 baar dekhna padega tabhi aapka light chapter ek dum clear hoga aur aap se iss chapter ke saare questions ban jayenge fir aapko koi bhi dusra lecture dekhne ki jarurat nahi hai aur haan maine ye 👆👆 jo bhi advice di hai ye khud par apply ki hai isiliye bata raha hun I HOPE IT WILL BE HELPFUL FOR YOU THANK YOU

Sir please make videos of all chapter of science ,first physics because this is the hardest subject of mine and I found this light:reflection and refraction a very hard chapter but after watching your video I found it easy peasy please continue this series I want to complete class 10 the science faster then my school and you can help me really well!!!!! This subscriber is always with you

Superb!!!! thanku sir youtube pr part 1(reflection of light) seprately nhi milta us samay app apna video lekr aaye ❤❤

Sir, app ki classes se notes bhi ban jate hain thanks for making video for us 😊

Legends watch this video one day before exam 😂 (I am also)😅

Sir please upload new videos of all chapters.your videos help us a lot. We want more videos of Science and Maths.🙏

In the lens formula numerical if we take u as -25 and focal length as -25 too the answer comes out to be zero as when we shifted the values to solve the numerical the state was that 1/-25 +1/25 so it will cancel out

This Exam will be the Best Exam of my life

I wish all the students will get good marks in there board exams . Don't fear God is always with you 😌

Voice change h k😮

Ksiko kisko aisa lagta hai sir Bhaut bahut bauta baut acha padhte hai wo like karo 😊

4:28 sir focal length negative leni thi kyu ki aapne phele btaya tha ki convex lens ki focal length +ve hogi aur concave lens ki focal length -ve…agreed??

12:56 se 17:57 mein Sir ne jo Explain Kiya Woh bhot badhiya tha *Thank You Very Much Sir* 😊 Kaafi time se ye samajh hi nahi aa rha tha *&* now I'm doubtless👍 💐

Hello students like me sir speaks very slowly but he is a very good teacher love his teaching you can watch sir's video in 1.5x speed it's perfect ❤❤😊

Bhai log bhaiya itna achcha samjhate Hain fir bhi aap log inke 1 milian subscriber nahin karva rahe hain❤❤❤😊😊😊❤❤❤

Who are watching this right now

Thank you so much sir for this this amazing explanation ❤️

Sir plz can upload the remaining chapters soon our boards are in feb15 your anime and content is easy to understand and make notes

Pronunciation ❌ Explanation ✅

Thanks 👍 for teaching us brilliantly

Sir in magnification of lens the focal length is negative not positive and please make video on human eye

Who miss old sir voice 🙌

Ha bhai I’m legend bc kl pre-board h or me legends ki trh ek raat phle hi pd rha hu😂

I really love your lecture ❤❤❤❤ Please keep on going well are with you 💗💗

I make my notes very easy by seeing you videos thanks for making this video 😂

Your teaching skill is Best .....keep on going sir .. thank you for the wonderful teaching

Magnification wale numerical me focal length positive ny negative hoga kyuki vo ek concave lens hai..

Exam's are near No need to fear because dear is hear

You make my science easy and simple

Best for notes making❤

Pls bhagwan ji science kai board exam mai pass kara dijiye ga

I know this channel too well they may teech science and social thank u

Please control and coordination chapter ❤️