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erica [24]
3 years ago
6

Which two optical devices use convex lenses to focus and enlarge images?

Physics
1 answer:
Andreas93 [3]3 years ago
4 0
It is a reflecting telescope and a compound microscope. I know this for sure
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Answer:

Magnitude is 144N .

Explanation:

a²+b²=c²

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\sqrt{20800}   =  \sqrt{c} ^{2}

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