Multiple Choice
An astronomical telescope has a barrel length of 33 cm and an angular magnification of 10.What are the focal lengths of the objective and the eyepiece in that order?
A) 0.3 m, 3 m
B) 30 cm, 3 cm
C) 20 cm,13 cm
D) 3 cm, 30 cm
Correct Answer:
Verified
Correct Answer:
Verified
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