Two waves meet at a time when one has the instantaneous amplitude A and the other has the instantaneous amplitude B. Their combined amplitude at this time is
A) A + B.
B) A - B.
C) between A + B and A - B.
D) indeterminate.

Name: Two waves meet at a time when one has the instantaneous amplitude A and the other has the instantaneous amplitude B. Their combined amplitude at this time is A) A + B. B) A - B. C) between A + B and A - B. D) indeterminate.
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Question

Quizplus · Accepted Answer

When two waves meet, their amplitudes add up.

Two Waves Meet at a Time When One Has the Instantaneous