## A boy observes a fish at a depth of 4 metres under the surface of a lake. If the refractive index of the water is 4/3. what is the apparent

Question

A boy observes a fish at a depth of 4 metres under the surface of a lake. If the refractive index of the water is 4/3. what is the apparent depth of the fish as seen by the boy? Apparent depth Real depth

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Physics
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2021-07-19T13:46:02+00:00
2021-07-19T13:46:02+00:00 2 Answers
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## Answers ( )

Answer:ans: 5.33 or 16/3

Explanation:refractive index = apparent depth/ real deapth

so

apparent depth = 4×(4/3)

Answer: