Complete Lecture

Conceptwise Videos

Introduction

Some Historical Milestones

Recall (Plane Waves)

Plane Wave Propagation in an Arbitrary Direction

Spherical Waves

Huygens Principle

Propagation of Plane Wave(using Huygens Principle)

Propagation of a Spherical Wave(using Huygens Principle)

Plane Wave Incident on a Mirror

Reflection by a Mirror (Huygens Principle)

Law of Reflection (Huygens Principle)

Refraction at an interface between two Transparent Media

Law of Refraction (by Huygens Principle)

Application of Huygens Principle to light passing through operator

Huygens Secondary Wavelets at an Aperature

Reducing the operator size

Huygens Secondary Wavelets from two holes in a screen

Young's Doube-Hole Experiment

NCERT and Reference Books Material
Exemplar Problems
Previous Year JEE Exams Problems

Shortcut Methods
Notes from the JEE Toppers
Concepts to Remember
Formulas to Remember
Exercises From NCERT
Mind Maps

Content Contributed By

Anoop Kumar, Physics, IIT Kanpur

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