Complete Lecture

Conceptwise Videos

Refraction at curved surfaces

Refraction in a lens

Lens Maker Formula

Principal foci and focal length of a lens

Formation of images by a lens



NCERT and Reference Books Material

Previous Year NEET Exams Problems

Shortcut Methods

Notes from the NEET Toppers

Concepts and Formulas to Remember

Exercises from NCERT

Content Contributed By

Simran Kumari, Civil Engineering, IIT Kanpur

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