Question

In a longitudinal wave, the distance between two consecutive …………… is equal to …………… wavelength(s).
(a) compressions, one
(b) compressions, two
(c) crests, one
(d) crests, two

March 27, 2024

Answer

(a) compressions, one

Reason — In a longitudinal wave, the distance between two consecutive compressions (regions of high pressure) is equal to one wavelength.

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