Question

2 Define the term
a) Reflection of light
b) Shadow​

Answer 1

Answer. a) reflection of light

Answer 2

Answer:

a) Reflection of light

Reflection is when light bounces off an object. Light reflects from a smooth surface at the same angle as it hits the surface. For a smooth surface, reflected light rays travel in the same direction. This is called specular reflection. For a rough surface, reflected light rays scatter in all directions.

b) shadow - a dark area or shape produced by a body coming between rays of light and a surface.