Question

Define shadow. What are the condition required for formation of shadow?​

Answer 1

Answer:

(1) There should be an opaque material. (2) There should be a source of light and screen. The object must be placed in the path of light. Then shadow is formed on the screen

Explanation:

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Answer 2

Answer:

shadow is a dark area where light from a light source is blocked by an Opaque object. Proper light source and an Opaque object is required for formation of shadow

Explanation:

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