The eyepiece of a refracting telescope has a focal length of 9.00 cm. The distance between objective and eyepiece is 1.20 m, and the final image is at infinity. What is the angular magnification of the telescope?
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The eyepiece of a refracting telescope has a
focal length of 9.00 cm. The distance between objective and eyepiece is
1.20 m, and the final image is at infinity. What is the angular magnification
of the telescope?
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