Question

hey , are u all sleep?? what is shadow??

Answer 1

Heya ✌️ ✌️


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Shadows are made by blocking light.light rays travel from a source in a straight line.if an opaque object gets in the way,it stops light rays from travelling through it.This result in an area of darkness apperaing behind the object.
The dark area is called shadow.


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Thanks♥️✌️

Answer 2

When an opaque object comes between the source of light and the screen forming a dark area on the screen. This dark area is called shadow of that object.