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Gekata [30.6K]
3 years ago
9

The first known telescopes, used around 1600, consisted of a lens and an eyepiece. Today, telescopes are often computer controll

ed and consist of a complicated array of sophisticated lenses. Which statement correctly describes how telescopes have changed over time?
Chemistry
1 answer:
Veseljchak [2.6K]3 years ago
4 0

Answer:

B.

Explanation:

The telescopes of the 1600s were gradually improved upon over time, resulting in the telescopes that are available today.

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Answer:

Explanation:

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Now another formula for thermal efficiency Is

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