For an adiabatic process involving an ideal gas
having volume V and temperature T, which
of the following is constant? (gamma =(C_(P))/(C_(V)))
(A) TV
(B) TV^(gamma )
(C) TV^(gamma -1)
(D) T^(gamma )V
(E) T^(gamma )V^(-1)
21. For an adiabatic process involving an ideal gas having volume V and temperature T,which of the following is constant?(= Cp/Cy
(A) TV (B) TVY (C) TVY-1 (D) T/V (E) T7V-1