What is a natural source of light?

Answer 1

Light is one fom of energy. It is in the form of visible radiation spreads from 400 to 700 nm in the electro magnetic spectrum.

The source of generation of light is interaction of radiation with matter. When energy is given to the atom , it consists of various energy levels . electron goes to higher energy level and returns to lower energy level by releasing energy.

If this energy consists of wave length in the visible region it emits as a light.

Answer 2

The sun produces nearly all our visible light. When you see moonlight at night it is the reflection of sunlight on the moon. Other sources are very few, fireflies come to mind and there may be other insects that produce light.

Answer 3

Sun,Lightbulb,and Fire because they all produce light.Here is why:

A#1:The Sun produces light to everything. It is the main light source to.

A#2: The light-bulb produces light for lamps, for ceiling fans and much more! It is a way to help the environment too. Don't waste it all!

A#3: Fire creates warmth and produces light if the darkness has arrived to nature. It is not very important but it is another one to think about!