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A wave of length 0.60 cm is produced in air and travels with a velocity of 340ms^(-1). Will it be audible to human ear? |
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Answer» Solution :WAVELENGTH, `lamda=0.6xx10^(-2)m` Velocity of sound, `V=340ms^(-1)` Frequency, `n=(v)/(lamda)` `=(340)/(0.6xx10^(-2))=566.66xx10^(2)` `n=567xx10^(2)Hz` |
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