Refractive Index - Ray Optics & Optical Instruments | Class 12 Physics Ch 9 | CBSE/JEE/NEET
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✅ In this video,
✔️ Class: 12th
✔️ Subject: Physics CBSE/JEE/NEET
✔️ Chapter: Ray Optics & Optical Instruments (Chapter 9)
✔️ Topic Name: Refractive Index
✔️ Topics Covered In This Video (By Dhiraj Sir): In this video, Dhiraj Sir will discuss the Refractive Index e of Chapter 9 Ray Optics & Optical Instruments for Class 12th Physics. Dhiraj Sir will explain the important points related to the subject that students should keep in mind while answering the questions. Through this video, he will help students to clear their doubts and understand the topic better.
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00:00 Introduction
01:18 Refractive Index
08:37 Types of Refractive Index
08:51 Absolute R.I
14:47 Relative R.I
18:17 Some Important Relations
30:41 Website Overview
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