Math, asked by trishabatabyal2020, 6 months ago

A ray of light passes from glass having a refractive index of into air. The angle of incidence for which the angle of refraction is twice of angle of incidence, is 30° 45° 60° 37°

Answers

Answered by AritraGoswami

3

Answer:

Angle of incident =angle of reflection

Step-by-step explanation:

30 and 60

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