Multiple Choice
A refracting telescope has an objective lens of focal length 40 cm and a diameter of 10 cm,and an eyepiece of focal length 5 cm and diameter 1 cm.What is the magnifying power of this telescope?
A) 10 times
B) 40 times
C) 2 times
D) 8 times
Correct Answer:
Verified
Correct Answer:
Verified
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