_________ occurs when light travels out of a gravitational field, loses energy, and its wavelength grows longer.

Name: _________ occurs when light travels out of a gravitational field, loses energy, and its wavelength grows longer.
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When light travels out of a gravitational field, it loses energy, causing its wavelength to grow longer. This is known as gravitational redshift. This phenomenon was first predicted by Albert Einstein in his theory of general relativity.

_________ Occurs When Light Travels Out of a Gravitational Field