FUNDAMENTALS OF PHYSICS,AP ED.
FUNDAMENTALS OF PHYSICS,AP ED.
11th Edition
ISBN: 9781119472780
Author: Halliday
Publisher: WILEY
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Chapter 44, Problem 33P
To determine

To calculate:

the observed wavelength of the first Balmer line of hydrogen (656.3 nm) emitted by a galaxy that is 2.4 x 108 ly away.

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