How does a refracting telescope work?

A. It uses a concave lens, a convex lens, and a concave mirror to gather and focus light.

B. It uses a concave lens and a convex lens to gather and focus light.

C. It uses two concave lenses to gather and focus light.

D. It uses two convex lenses to gather and focus light.

Question

7 November, 10:00

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Answers (1)

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Edward Arroyo · Answer 1

D

Explanation:

because convex lenses bend light inward