Questions
What is the total angle subtended by sky at the eyes of a fish in water? Take refractive index of water as
detailed solution
Correct option is D
Sky is extended upto infinity. So the extremesinθc=1μ=12⇒θc=45oSo angle subtended by the skyTalk to our academic expert!
Similar Questions
A vessel is half filled with a liquid of refractive index μ. The other half of the vessel is filled with an immiscible liquid of refractive index 1.5 μ. The apparent depth of vessel is 50% of the actual depth. The value of μ is
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