Three identical adiabatic containers `A, B and C` Contain helium, neon and oxygen respectively at equal pressure. The gases are pushed to half their origianl volumes.
A. The final temperatures in the three containers will be the same
B. The final pressures in the three containers will be the same
C. The pressures of helium and neon will be the same but that of oxygen will be different
D. The temperatures of helium and neon will be the same but that of oxygen will be different
