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Nata [24]
3 years ago
8

If two waves meet and build on each other, blank interference is occurs.

Physics
2 answers:
Thepotemich [5.8K]3 years ago
4 0
That is called constructive interference.  If they meet and cancel, it is destructive interference
katovenus [111]3 years ago
4 0
I believe that the answer that you are looking for is constructive interference because when the 2 waves meet it has 2 options to build or to cancel when it cancels that is called destructive interference. I hope that helped.

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