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  1. i need answer for the question which is in image format please check the attached image.

Pushpak , 8 Years ago
Grade 12
anser 1 Answers
Shoubhik
For angle of refraction, we have:
Sin \theta =\frac{\mu _{2}}{\mu _{1}}
Where: \mu _{2} is refractive index of water.
           \mu _{1} is refractive index of air.
Solving, we get
 \theta = Sin^{-1}\frac{\mu _{2}}{\mu_{1}}
\theta =37^{o}
Last Activity: 8 Years ago
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