Physics, asked by khushisaha20110, 18 days ago

What is an extended source of light

Answers

Answered by nayakdebi005
3

Extended Source of light

➡️It is that source of light that forms umbra as well as the penumbra region on the screen of the shadowed object. eg: A pinhole through which sunlight is entering is a point source of light. eg: Sun is an extended source of light.

Answered by valentinanongthombam
3

Answer:

Explanation:

An extended source of light is a source of light that form umbra as well as the penumbra region on the screen of the shadowed ofject

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