Question

draw a shadow formed from an extended source of light where the size of source of light is bigger than the opaque object???? please answer it's urgent​

Answer 1

Answer:

Shadow formation due to an opaque object larger than the extended source of light; the part of the shadow devoid of any light is called the umbra and the surrounding soft portion is called the penumbra.

Answer 2

Shadow formation due to an opaque object larger than the extended source of light; the part of the shadow devoid of any light is called the umbra and the surrounding soft portion is called the penumbra.