CBSE Class 11-science Answered
If the frequency of a tuning fork is 400 Hz and the velocity of sound in air 320 m/s, find how far does the sound travel when the fork executes 30 vibrations?
Asked by Topperlearning User | 04 Jun, 2014, 13:23: PM
v = 320 m/s, n = 400 Hz
Answered by | 04 Jun, 2014, 15:23: PM
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