Question

A coin is placed at a depth of 4cm in water When seen from air it appears to be at a depth of ??
refractive index of water is 4/3​

Answer 1

Answer:

A coin is placed at a depth of 4cm in water when see from air it appear to be at a depth of take refractive index of water is 4/3 - 15291242.

Answer 2

Explanation:

see the attachment

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