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Total Internal Reflection and Lens Formula
Lesson 3 of 7 • 20 upvotes • 15:00mins
Joyati Ghoshal
In this lesson i have discussed the topics like total internal reflection and its applications, refraction by spherical lens and lens maker's formula.
Ray Optics and Instruments: Class 12 NCERT
7 lessons • 1h 33m
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