asked 144k views
3 votes
How does destructive interference affect the amplitude of a wave?

A. The amplitude can increase.

B. The amplitude can decrease.

C. The amplitude stays the same.

2 Answers

3 votes

Answer: the amplitude can decrease.

Explanation:gradpoint

3 votes

the displacement of a trowel is equal in magnitude to that of a peak but it is negative so the sum of the displacement will be 0 the amplitude is reduced to zero so the answer is B the amplitude can decrease. Hope this helps my friend :)

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User Orvin
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