Complete Lecture

Conceptwise Videos

Recap of Reflection and refraction on plane surfaces

Total Internal refraction (TIR)

Critical angle

Reflection through prism

Internal reflection in glass slab

Internal reflection in Optical fibre

Applications of Optical Fibre

Demonstration of TIR using Laser and prism

Demonstration of TIR using Laser and optical fibre

Mirage - an optical Illusion

Some examples on TIR

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

Shortcut Methods
Notes from the JEE Toppers
Concepts to Remember

Exercises From NCERT
Mind Maps

Content Contributed By

Yuvraj Mimrot, Civil Engineering, IIT Kanpur

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