Two closed vessels of equal volume containing air at pressure `P_(1)` and temperature `T_(1)` are connected to each other through a narrow tube. If the temperature in one of the vessels is now maintained at `T_(1)` and that in the other at `T_(2)`, what will be the pressure in the vessels?

Options

A. `(2P_1 T_2)/(T_1 + T_2)`
B. `(2P_1)/(T_1 + T_2)`
C. `(2P_1 T_2)/(T_1 + T_2)`
D. none of these

Answer

C