A source of sound of frequency 600Hz is placed inside water.The speed of sound
in water is 1500m/s and in air it is300m/s.The frequency of sound recorded by an
observer who is standing in air is
(a)200Hz (b)3000Hz (c)120Hz (d)600Hz.
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Answer:
Frequency of sound waves depends on source of sound, not on the medium of propagation. So, the frequency of sound waves remains the same in air as well as water i.e. 600 Hz.
Option D is correct.
Explanation:
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Answer:D 6000 hz
Explanation:
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