The interference of a pair of out-of-phase waves results in a single wave of lesser amplitude and is termed?

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Multiple Choice

The interference of a pair of out-of-phase waves results in a single wave of lesser amplitude and is termed?

Explanation:
Out-of-phase waves interact in a way that their peaks line up with the other wave’s troughs, causing cancellation. This reduces the overall amplitude of the resulting wave, and if the two waves have equal strength, they can cancel completely. The standard term for this is destructive interference. If the waves were in phase, their amplitudes would add and you’d get constructive interference with a larger resultant amplitude. Note that the nonstandard term “deconstructive interference” isn’t used in this context.

Out-of-phase waves interact in a way that their peaks line up with the other wave’s troughs, causing cancellation. This reduces the overall amplitude of the resulting wave, and if the two waves have equal strength, they can cancel completely. The standard term for this is destructive interference. If the waves were in phase, their amplitudes would add and you’d get constructive interference with a larger resultant amplitude. Note that the nonstandard term “deconstructive interference” isn’t used in this context.

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