Area of light enters a liquid from air as shown in the figure angle of incidence is 45 degree and Angle of refraction is 30 degree calculate the refractive index of liquid .
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Answer:
1.41
Step-by-step explanation:
Refractive index = Sin i/sin r
= sin 45°/sin 30°
=(1/√2)/(1/2)
= √2
=1.414
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