asked 46.1k views
3 votes
In order to hear a sound, even though there is an obstacle between you and the source, the sound wave must:A.diffract.B.refract.C.shorten.D.reflect.

asked
User Rdans
by
7.7k points

1 Answer

6 votes

We will have the following:

The sound must diffract. [Option A]

answered
User Skyllet
by
8.9k points
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