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A ray of light passes from air into water. The incident angle is 30o. Find the index of refraction of water if the angle of refraction is 22o.
Ans. 1.333
14 years ago

Answers

Sivashen
N1SinQ1=N2SinQ2
1*Sin30=N2Sin(22)
Sin(30)/sin(22)=N2
1.33=N2
14 years ago

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