Скачать или смотреть Refraction of Light ।। আলোর প্রতিসরণ।। Class-01 ।।

⭕Welcome to an in-depth session on Refraction of Light! 🔬 This video is specially designed to give you a complete and crystal-clear understanding of Plane Refraction, a crucial topic in Ray Optics.

Whether you're preparing for JEE Main & Advanced, NEET-UG, or your Board Exams (CBSE/ICSE/State Boards), this lecture has everything you need to master this concept.

⭕(What You Will Learn)
In this comprehensive video, we'll cover:
✔️What is Refraction? The change in the path of light as it moves from one medium to another.
✔️Cause of Refraction: Understanding why light bends (change in speed).
✔️Laws of Refraction:
First Law: Incident ray, refracted ray, and normal lie in the same plane.
Snell's Law: Detailed explanation and application.
✔️Refractive Index: Absolute vs. Relative Refractive Index and its formula.
✔️Numerical Solving: Step-by-step solutions to common problems based on Snell's Law and Refractive Index, perfect for competitive exams!
⭕Key Concepts: Denser vs. Rarer Mediums, angle of incidence (i), angle of refraction (r), and the path of light (towards or away from the normal).
(Target Audience)
JEE Aspirants (Main & Advanced)
NEET-UG Aspirants
Class 12 & Class 10 Students (Board Exams)
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