velocity of sound is 360 M per second in a medium and successive comparison and their functions are separated by 1m find frequency
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tarun27442:
options are 40,45,180,90Hz
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we know ,
speed, u = wavelength(λ) × frequency(v)
then it is clear that ,
v = u×λ
Hence ,
Distance between successive compressions and rarefactions = Wavelength = 1m
Velocity of sound = 360m/s
According to the formula,
Velocity = frequency *Wavelength
360=f*1
f=360Hz !!!ANSWER!!!
The question is easy but the catch is that:
Distance between successive compressions and rarefactions is also known as Wavelength.
speed, u = wavelength(λ) × frequency(v)
then it is clear that ,
v = u×λ
Hence ,
Distance between successive compressions and rarefactions = Wavelength = 1m
Velocity of sound = 360m/s
According to the formula,
Velocity = frequency *Wavelength
360=f*1
f=360Hz !!!ANSWER!!!
The question is easy but the catch is that:
Distance between successive compressions and rarefactions is also known as Wavelength.
wrong it is wrong answer options are 40 hazard 45 hazard 180 hazard and 90 hazard can you again solve this I cannot understand please
okh buddy let me solve it once again!
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