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NARA [144]
2 years ago
9

The frequency of a wave does not change as it passes from one medium to another.

Chemistry
2 answers:
anzhelika [568]2 years ago
6 0

Answer:

it will decrease

Explanation:

on test. have a nice day

vlada-n [284]2 years ago
4 0

Answer:

I think it is c

Explanation:

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