Question

A sound wave has a wavelength 3.0 m. The distance from the centre of a compression to the centre of an
adjacent rarefaction is
(A) 0.75 m
(B) 1.5 m
(C) 3.0 m
(D) 6.0 m​

Answer 1

Answer:

B] 1.5m

Explanation:

Answer 2

Answer:

(B) 1.5 m

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