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alex41 [277]
3 years ago
15

EM Waves have crests, troughs, and wavelengths True or false?

Physics
2 answers:
Nezavi [6.7K]3 years ago
4 0
True.........................................
3241004551 [841]3 years ago
4 0
The answer is True :)
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Lana71 [14]
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