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.

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