Physics, 08.04.2021 02:10 inlace3609

A giant telescope in an observatory has objective of focal length 19 m and an eyepiece of focal length 1.0 cm. In normal adjustment, the telescope is used to view the moon. What is the diameter of image of the moon formed by the objective?

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A giant telescope in an observatory has objective of focal length 19 m and an eyepiece of focal leng...