light energy Archives - Go Physics

Light – Natural Agent That Stimulates Sight

http://imacourse.com/wp-json/oembed/1.0/embed?url=http://imacourse.com/invitation-letter/ The sun warms our planet, and the earth releases a huge spectrum of radiation in the universe. Light is only a small part of this spectrum, namely, the visible portion of the spectrum-colors of the rainbow.

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