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Yakvenalex [24]
3 years ago
14

What is the purpose of a concave?​

Geography
1 answer:
SpyIntel [72]3 years ago
6 0

Answer:

Concave mirrors reflect light inward to one focal point. They are used to focus light. 

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Learn More:

For more on the layers of the sun check out;

brainly.com/question/3813333

brainly.com/question/2387118

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