Question

What is a shadow ?बल्ले बल्ले ​

Answer 1

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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.~

Answer 2

Answer:

shadow is a dark space creted by any matter that block the light from the original path.

Explanation:

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