A thermally insulated vertical cylinder of cross - section area A contains 3moles of an ideal monatomicgas under a piston of mass M. A heater supplying heat to the gas at constant rate PJ/s, is switched on at t = 0. The velocity of the piston is given by [Take atmospheric pressure as P_0]

A thermally insulated vertical cylinder of cross - section area A cont

1.	A thermally insulated vertical cylinder of cross - section area A contains 3moles of an ideal monatomicgas under a piston of mass M. A heater supplying heat to the gas at constant rate PJ/s, is switched on at t = 0. The velocity of the piston is given by [Take atmospheric pressure as P_0]
Answer» <P>`(2P)/(5p_0A + MG])` `(3P)/(5[p_0A + Mg])` `(3P)/(2[p_0A + Mg])` `(P)/(p_0A + Mg)` ANSWER :A