Question: A refracting telescope is 45.0 cm long and the caption states that the telescope magnifies images by a factor of 30.0. Assuming these numbers are

A refracting telescope is 45.0 cm long and the caption states that the telescope magnifies images by a factor of 30.0. Assuming these numbers are for viewing an object an infinite distance away with minimum eyestrain, what is the focal length of each of the two lenses?

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