The hydrogen Balmer line Hγ has a wavelength of 434.0 nm in the laboratory. If a quasar has a redshift of z = 2, what would you measure the wavelength of this spectrum line to be? a. 868.0 nm b. 434.0 nm c. 343.0 nm d. 1302 nm e. 217.0 nm
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The hydrogen Balmer line Hγ has a wavelength of 434.0 nm in the laboratory. If a quasar has a redshift of z = 2, what would you measure the wavelength of this spectrum line to be?
a. 868.0 nmb. 434.0 nmc. 343.0 nmd. 1302 nme. 217.0 nm
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