1.Mirror/lens Important Concept | ALP/TECH/NTPC/GROUP-D/JE/RPF 2024 | Railway New Vacancy

Mirror/Lens Important Concept | ALP/TECH/NTPC/GROUP-D/JE/RPF 2024 | Railway New Vacancy by Dabra Sir
Welcome to Dabra Classes! In this video, Dabra Sir will explain the most important concepts of Mirrors and Lenses that are crucial for Railway exams such as ALP, TECH, NTPC, GROUP-D, JE, and RPF 2024.
What you'll learn:
Key differences between concave and convex mirrors
Real vs virtual images
Focal length and radius of curvature
Refraction through lenses
Important formulae and tricks to solve questions quickly
This video is essential for all aspirants preparing for the upcoming Railway New Vacancies in 2024. Understanding these concepts will help you solve numerical and theoretical questions more accurately in the exam.
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