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4-inch, f/5 telescope has a 1-inch eyepiece focal. Its magnifying power is:

4X
9X
20X
5X

User Kassak
by
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2 Answers

0 votes

Answer:

4x

Step-by-step explanation:

User Nathan Pitman
by
4.8k points
7 votes

Answer:B.9X

Step-by-step explanation:

User AdyAdy
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