Multiple Choice
How can one increase the magnification of a refracting telescope without decreasing the light-gathering power?
A) Decrease both the diameter and the focal length of the objective lens.
B) Increase the focal length of the eyepiece.
C) Decrease the focal length of the eyepiece.
D) Increase the diameter of the eyepiece.
Correct Answer:
Verified
Correct Answer:
Verified
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