Question

Light always travels along which path?

Answer 1

Explanation:

1. Light is made up of small packets of energy, which are known as photons.
2. It is because of light, we can see the world around us.
3. Light follows rectilinear motion. It travels in a straight line.
4. This path of light is called a ray of light, and a bundle of many rays constitutes a beam of light.

Thus light travels along a straight-line path.