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The light-gathering ability of a reflecting telescope depends on its A Lenses B Materials C Mirrors D Lenses
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The light-gathering ability of a reflecting telescope depends on its

A Lenses
B Materials
C Mirrors
D Lenses

User Sergio Lucero
by
4.5k points

2 Answers

3 votes

Answer:

I think the answer is Mirrors

Step-by-step explanation:

Because The size of the primary lens (in a refracting telescope) or primary mirror (reflecting telescope) determines its Light-Gathering Power (LGP). The more light can be gathered and focused, the fainter the objects that become detectable.

User Daher
by
4.9k points
3 votes

Answer:

Try mirrors

Step-by-step explanation:

User Hamza Khurshid
by
4.7k points
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