The magnifying power of an astronomical telescope can be decreased by – McqOptions

MCQOPTIONS

1.	The magnifying power of an astronomical telescope can be decreased by
A.	ecreasing the focal length of the eyepiece
B.	ncreasing the focal length of the eyepiece
C.	ncreasing the focal length of the objective
D.	one of these
Answer» C. ncreasing the focal length of the objective

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