Question

the bottom of the pond appears raised

Answer 1

The rays of light coming from the bottom of a pond bend away from the normal as they travel from water (denser medium) to air (rarer medium). Hence, they appear to come from a point above the actual point from which they come. Therefore, the bottom of the pond appears raised.

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Answer 2

Answer:

because of the process named refraction

Explanation:

The phenomena of bending light rays When it passes from one transparent medium to another there is called refraction