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FinnZ [79.3K]
3 years ago
6

A. B. C. D. what’s could be the correct answer?

Chemistry
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0
The correct answer is A.

Explanation: An radar uses electromagnetic waves to attempt to discover objects far away such as air craft, ships, missiles etc.

Hope this helped :)
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