Light Chapter Formula Revision | Mirrors & Lenses Full Formulas Explained |
Автор: Science for Railways
Загружено: 2025-10-10
Просмотров: 8461
In this video, we will quickly revise all important formulas of Mirrors and Lenses from the Light chapter in Physics.
This is a must-watch video for students preparing for RRB ALP CBT 2, NTPC, Group D, SSC, and State-level exams.
You’ll learn:
🔹 Mirror formula and focal length concepts
🔹 Lens formula and magnification
🔹 Sign conventions and image formation rules
🔹 Simple memory tricks to remember all formulas easily
📘 Perfect for: RRB ALP | NTPC | Group D | SSC | Technician | JE | State PSC Exams
📚 Watch till the end to master all formulas in just a few minutes!
👍 Don’t forget to LIKE, SHARE & SUBSCRIBE for more Physics short revision videos!
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