Question

What is Shadow ? Explain by
giving an example​

Answer 1

Answer:

Shadow as a term is often used for any occlusion or blockage, not just those with respect to light. For example, a rain shadow is a dry area, which with respect to the prevailing wind direction, is beyond a mountain range; the elevated terrain impedes rainclouds from entering the dry zone.

Answer 2

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Shadows are made by blocking light. Light tays travel from a source in straight line. If an opaque object gets in the way of the light it stops it to travel through it. This results in the formation of a dark area appearing behind it. The dark area is called shadow.