two bodies a and b made to vibrate in such a way that body . a vibrate 10 minute in second and body b vibrate 120 times in 1 minute .(a) which body would produce a shriller sound and why? (b) how is pitch of sound related to its frequency? (c) write an activity to show the effect of frequency on the pitch of sound?
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Frequency can be defined at the number of vibrations produced in an object in one second. The shrillness or pitch of sound is directly related tot he frequency of the vibrating object. here, time taken, t = 3 secs.
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