Question

what is shadow??????? ​

Answer 1

Answer:

A shadow is a dark (real image) area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light.

Explanation:

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Answer 2

Answer : The shadow is formed when the path of light gets blocked. The solid things can block the path of light. When solid things block the path of light their shadow is formed. Few of the things , allow light to pass through them , e.g. glass. These things are transparent.

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