A certain telescope has an objective of focal length 1 500
Chapter 25, Problem 25.26(choose chapter or problem)
A certain telescope has an objective of focal length 1 500 cm. If the Moon is used as an object, a 1.0-cm-long image formed by the objective corresponds to what distance, in miles, on the Moon? Assume 3.8 108 m for the EarthMoon distance.
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