Question

A coin is placed in the beaker. It appears to be raised when when water is poured in the beaker. Draw a ray diagram to explain this observation. Explain the phenomena due to which coin appears to be raised.

Answer 1

hence coin apper to be raised

Answer 2

Answer:

It happens due to the, phenomenon of refraction of light. ... The point from which the refracted rays appear to come gives the apparent position of the coin. As the rays appear to come from a point above the coin, therefore, the coin seems io be raised.

Explanation:

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