Question

what is shadow circle ?​

Answer 1

Explanation:

A cylinder gives a circular shadow if held in one way and a rectangular shadow if held in another way when held in the path of light, the shape of the shadow obtained is a circle. If the curved surface of the cylinder is placed perpendicular to the path of the light, the shape of the shadow obtained is a rectangle.

Answer 2

Answer:

cylinder gives a circular shadow if held in one way and a rectangular shadow if held in another way when held in the path of light, the shape of the shadow obtained is a circle. If the curved surface of the cylinder is placed perpendicular to the path of the light, the shape of the shadow obtained is a rectangle.

Explanation:

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