प्रकाश का अपवर्तन || 1/V - 1/U = 1/F || लेंस सूत्र 5 मार्क पक्का || Physics Chapter 2 Bihar Board
![](https://i.ytimg.com/vi/WW8SkfmdSaI/mqdefault.jpg)
29:27
मानव नेत्र || Bihar Board Class 10th Physics Chapter 3 || Human Eye Class 10 || Manav Netra Class 10
![](https://i.ytimg.com/vi/vDaQB9FeUzI/mqdefault.jpg)
26:27
प्रकाश का अपवर्तन Prakash Ka Apvartan Class 10th || Physics Chapter 2 Class 10 || by. Shamsher sir
![](https://i.ytimg.com/vi/uz2Jkf5k61c/mqdefault.jpg)
46:56
Class 10TH Non Hindi तु जिंदा हैं तो.. DAY - 1 || NON HINDI OBJECTIVE & Subjective || BY. AR SIR
![](https://i.ytimg.com/vi/Sty8ef4equs/mqdefault.jpg)
44:41
दो चरों वाले रैखिक समीकरण || Do Charo Wale Rekhik Samikaran Class 10 Objective || 10th Math
![](https://i.ytimg.com/vi/am5gVF06V3c/mqdefault.jpg)
52:21
Light - Reflection & Refraction in 52 Minutes || Mind Map Series for Class 10th
![](https://i.ytimg.com/vi/GMEVsqDPqMU/mqdefault.jpg)
50:56
Class 10 Trikonmiti || Class 10th Trigonometry Objective Questions 2025 || 10th 0bjective 2025
![](https://i.ytimg.com/vi/yPlW7cPPQNo/mqdefault.jpg)
21:08
Convex Lens & Concave Lens 🥳20 Minutes में | Railway Exams 2024 Special | Science By Neeraj Sir
![](https://i.ytimg.com/vi/ZmZOsJh9NcE/mqdefault.jpg)
29:40