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Home Q & A Board Science-Related Homework Help Physics
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barry barry
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11 years ago
Why is the light from near a black hole red shifted?
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#1
11 years ago
The gravity is great enough to decrease the energy of the escaping photons and thus increase their observed wavelength.
Would you know my name, if I saw you in heaven?

Eric Clapton
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barry Authorbarry
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11 years ago
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