Question

A shadow is formed when
a. light from a luminous object reaches our eyes
b. light from a luminous object reaches our eyes after reflection.
c. light from a luminous object is prevented from reaching our eyes by another object .
d. light from a luminous object reaches our eyes after passing through a transparent object ​

Answer 1

Answer:

option b..

Explanation:

When the rays reach Earth, they hit whatever is in their path. If the object they hit is opaque, the light cannot pass through, and a shadow forms. Simply speaking, a shadow is an absence of light. ... The shape of the object determines the shape of the shadow.

Answer 2

Answer:

option C:- Light from a luminous object is prevented from reaching your eyes by another object.