a body is vibrating 6000 times in 1 minute if the velocity of sound in air iis 360 m/s find the frecuncy of vibrating and wavelenth of wave produce
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no. of vibrations = 6000
time taken fir vibration = 1min =60sec
frequency v = no. of vibrations ÷ time taken
= 6000 ÷ 60
= 100 Hz
Velocity of the wave, v = 360m/s
Frequency, v = 100 Hz
Using the formula,
= 360 ÷ 100
= 3.6m
time taken fir vibration = 1min =60sec
frequency v = no. of vibrations ÷ time taken
= 6000 ÷ 60
= 100 Hz
Velocity of the wave, v = 360m/s
Frequency, v = 100 Hz
Using the formula,
= 360 ÷ 100
= 3.6m
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