0. Math Review
Math Review
0. Math Review Math Review
38PRACTICE PROBLEM
The Hγ radiation coming from a moving galaxy is measured at a wavelength of 451 nm. This wavelength is redshifted 17 nm from the Hγ wavelength coming from a source on earth. Determine the distance of the galaxy from the earth.
The Hγ radiation coming from a moving galaxy is measured at a wavelength of 451 nm. This wavelength is redshifted 17 nm from the Hγ wavelength coming from a source on earth. Determine the distance of the galaxy from the earth.