Physics, 21.09.2019 04:20 2024daisjavien
Alight ray in water is incident on a boundary with air at an angle of 22°. the refractive index of water is 1.33 and that of air is 1.00. what is the angle of refraction in air?
a) 15°
b) 22°
c) 30°
d) 45°
Answers: 2
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