An ideal monoatomic gas indergoes a pressure `pV_(n)`=constant. The adiabatic constant for gas is `y`. During the process, volume of gas increases from `V_(0)` to `rV_(0)` and pressure decreases for `p_(0) ` to `(p_(0))/(2r)` Based on above information, answer the following questios : The molar heat capacity of the gas for the process isA. `(R(n-gamma))/((n-1)(gamma-1))`B. `(R(n-1))/((n-gamma)(gamma-1))`C. `(R)/(gamma-1)`D. `(R)/(n-1)+(R)/(gamma)`

An ideal monoatomic gas indergoes a pressure `pV_(n)`=constant. The ad

1.	An ideal monoatomic gas indergoes a pressure `pV_(n)`=constant. The adiabatic constant for gas is `y`. During the process, volume of gas increases from `V_(0)` to `rV_(0)` and pressure decreases for `p_(0) ` to `(p_(0))/(2r)` Based on above information, answer the following questios : The molar heat capacity of the gas for the process isA. `(R(n-gamma))/((n-1)(gamma-1))`B. `(R(n-1))/((n-gamma)(gamma-1))`C. `(R)/(gamma-1)`D. `(R)/(n-1)+(R)/(gamma)`
Answer» Correct Answer - A `C=C_(v)+(R)/(1-n)` `=(R)/(gamma-1)-(R)/(n-1)=(R(n-gamma))/((gamma-1)(n-1))`

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