Question

a coin is placed in a bucket. When the bucket is filled with water, the coin appears to be at a shallower depth. How can you explain it ?​

Answer 1

Answer:

refer to the attachment

Answer 2

Answer:

The ray of light starting from A (denser) medium bends away from the normal. Due to the refraction of light, the coin appears at B at a lower depth. Hence, in the same way, the depth of water appears to be less.

Explanation:

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