Question

what is called real and apparent depth​

Answer 1

Explanation:

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. Dapparent=μDreal.

Answer 2

Answer:

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