The wavelength of the Ha line in the hydrogen spectrum is 656.3 nm. Use Hubbles law to

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The wavelength of the Ha line in the hydrogen spectrum is 656.3 nm. Use Hubble’s law to determine the wavelength of the Ha line emitted from galaxies at distances of
(a) 5 x 10⁶ c · y,

(b) 50 x 10⁶ c · y,

(d) 5 x 10⁹ c · y from Earth.

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Modern Physics

ISBN: 9781429250788

6th Edition

Authors: Paul A. Tipler, Ralph Llewellyn

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Question Posted: Feb 17, 2023 08:21 AM

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The wavelength of the Ha line in the hydrogen spectrum is 656.3 nm. Use Hubbles law to

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