Light | Sources Of Light | Basic Science

There are two sources of Light:
Natural sources of light:
Natural sources of light include the sun, stars, fire, and electricity in storms. There are even some animals and plants that can create their own light, such as fireflies, jellyfish, and mushrooms. This is called bio luminescence. Artificial light is created by humans.

Artificial sources of light:
Sources of artificial light are of three main types: incandescent or arc lamps, lamps based on discharge of gas, and light-emitting diodes.