Question

A man standing a water body observes a rock immersed inside the water can he see the rock in this actual position explain the help of diagram
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Answer 1

Answer:

Real Depth is actual distance of an object beneath the surface, as would be measured by submerging a perfect ruler along with it.

Apparent depth in a medium is the depth of an object in a denser medium as seen from the rarer medium. Its value is smaller than the real depth.