At what Temperature will the speed of sound be half times that at N.T.P.
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NTP or Normal Temperature Pressure is defined at a temperature of 20 degree celsius.
The speed of sound is given by the formula a=sqrt(gamma*R*T)
where gamma is the specific heat, R is the ideal gas constant and T is temperature in K
Applying this formula
we get a=sqrt(1.4*287*293) = 343.114 m/s
So at the NTP, Speed of sound is 343 m/s
The speed of sound is given by the formula a=sqrt(gamma*R*T)
where gamma is the specific heat, R is the ideal gas constant and T is temperature in K
Applying this formula
we get a=sqrt(1.4*287*293) = 343.114 m/s
So at the NTP, Speed of sound is 343 m/s
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