How is light formed?

1 Answer
Daniel W.
Apr 20, 2018

Visible light is formed by orbital electrons transitioning from high to low energy states in atoms.

Explanation:

When orbital electrons in atoms transition from a high energy state to a low energy state (within the atom) an electromagnetic photon is emitted. Photons produced by this method can be in the infrared, visible or ultraviolet spectrums.

Related questions
Impact of this question
5512 views around the world
You can reuse this answer
Creative Commons License