The distance between the two lenses in an astronomical telescope is 157 cm. It has a magnification of -44.0 .(a) Determine the focal length of the eyepiece.
Question
Solution 1
The magnification (m) of a telescope is given by the equation m = -f_o/f_e, where f_o is the focal length of the objective lens and f_e is the focal length of the eyepiece.
We can rearrange this equation to solve for f_e: f_e = -f_o/m.
We know that the distance between the two lenses (L) is equal Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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