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30-04-2020
Chemistry

contestada

Refractor telescopes use ____.
A. mirrors
B. lenses
C. Both mirrors and lenses
D. neither mirrors or lenses

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30-04-2020

Answer: lenses

Explanation:

Every fracture telescope uses a glass lens as its objective the glass lens is at the front of the telescope and light is bend (refracted) as it passes through the lens.

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