The ratio C_(P)/C_(V)=gamma for a gas. Its molecular weight is M. Its specific heat capacity at constant pressure is

The ratio C_(P)/C_(V)=gamma for a gas. Its molecular weight is M. Its

1.	The ratio C_(P)/C_(V)=gamma for a gas. Its molecular weight is M. Its specific heat capacity at constant pressure is
Answer» `R/(gamma-1)` `(gammaR)/(gamma-1)` `(gammaR)/(M(gamma-1)` `(gammaRM)/((gamma-1)` ANSWER :C