Are of light strikes a transparent rectangular slab of refractive index root 2 at an angle of incidence 45 degrees the angle between the reflected and refracted ray
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Answer:
105°
Explanation:
√2 = sin 45° ÷ sinr
sin r = 1/2 , r = 30°
the angle between the reflected and refracted ray = 135° - r = 105°
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