Consider an ideal gas whose entropy is given by s +5r n+2rn n n where nnumber of moles, r=universal gas constant, u= internal energy, v= volume and a= constant.

Consider an ideal gas whose entropy is given by S +5R n+2Rn n n where nnumber of moles, R=universal gas constant, U= internal energy, V= volume and a= constant. The specific heat at constant volume is given by 5 (A) nR 3 C)nR 9 (D)nR (B)nR