Question

what is a shadow explains

Answer 1

Answer:

hello,

Explanation:

shadow is a reflection thrown on the surface with respect to light

for more details you may refer

hops it helps...

Answer 2

Explanation:

Simply speaking, a shadow is an absence of light. If light cannot get through an object, the surface on the other side of that object (for example, the ground or a wall) will have less light reaching it. A shadow is not a reflection, even though it is often the same shape as the object.