Physics, asked by samudya, 7 months ago

the critical angle of Perspex was found to be 45°. The refractive index of Perspex. The refractive index of air is 1.0. Use Snell’s law of refraction.

Answers

Answered by harshjuneja75878

2

Answer:

snells law for critical angle

reftractive index=1/sinC

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