Question

A collection of a large number of rays of light is called _________of light.

Answer 1

Drawing the diagram of the situation:

1. A group of rays is called a beam.
2. Because light travels in a straight line so it is better to represent it with the help of a ray.
3. There are various types of beams, which are as follows:

1. A convergent beam of light.
2. A divergent beam of light.
3. A parallel beam of light.

Hence, A collection of a large number of rays of light is called a beam of light.