13. The frequency of a source is 20 kHz. The
frequencies of the sound waves produced by
it in water and air will
(a) Be the same as that of the source
(b) Depend upon the velocity of the waves in
these media
(c) Depend upon the wavelength of the waves
in these media
(d) Depend upon the density of the media.
Answers
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0
Answer:
B) depend upon the velocity of the waves in the media
Answered by
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Answer:
A be the same as that of the source.
Explanation:
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