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21 April, 22:21

Which of the following would not increase the velocity of a sound wave in air?

A. lowering the humidity of the air.

B. lowering the density of the air.

C. increasing the wind speed in the direction the wave is traveling.

D. increasing the temperature of the air.

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Answers (1)
  1. 21 April, 22:31
    0
    In my opinion the most suitable option is D increasing the temperature of the air. I ncreasing the temperature of the air wouldnot increase the velocity of a soundwave in air. But I think there could be another option that right.
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Home » Physics » Which of the following would not increase the velocity of a sound wave in air? A. lowering the humidity of the air. B. lowering the density of the air. C. increasing the wind speed in the direction the wave is traveling. D.
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