The speed of sound in air is independent of i | vedclass

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(D) The speed of sound in a gas is given by the formula $v = \sqrt{\frac{\gamma P}{\rho}}$,where $\gamma$ is the adiabatic index,$P$ is the pressure,a

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All of these

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(D) The speed of sound in a gas is given by the formula $v = \sqrt{\frac{\gamma P}{\rho}}$,where $\gamma$ is the adiabatic index,$P$ is the pressure,and $\rho$ is the density of the medium.From this expression,it is clear that the speed of sound depends only on the properties of the medium (temperature,pressure,density,and nature of the gas).It does not depend on the wave characteristics such as amplitude,frequency,or phase.Therefore,the speed of sound in air is independent of all these factors.Thus,the correct option is $D$.

The speed of sound in air is independent of its:

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