Physics, asked by viswanand5735, 10 months ago

Find the absolute refractive index of water if it's critical angle is 48.5° (sin 48.5=0.75)

Answers

Answered by sagarvats3569

1

Answer:

0.75

Explanation:

refractive index = sin i/sin r

RI=sin 48.5/sin 90

RI = 0.75/1=0.75

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