The ratio of the adiabatic bulk modulus to the isothermal bulk modulus of a perfect gas with f degrees of freedom is [2010]
The ratio of the adiabatic bulk modulus to the isothermal bulk modulus of a perfect gas with f degrees of freedom is [2010]
A. `2/f`
B. `1+(1)/(f)`
C. `1+(2)/(f)`
D. `1+(f-1)/(4)`
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