February 21, 2017

Homework Help: physics

Posted by Jim on Monday, March 21, 2011 at 7:11pm.

The Yerkes refracting telescope has a 1 m
diameter objective lens of focal length 20 m.Assume it is used with an eyepiece of focal length 4.31 cm.
Find the angular magnification of the
planet Mars as seen through this telescope

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