A Perfect gas is enclosed in a vertical cylinder filled with a piston of mass m. The gas is heated by passing constant current I through a heating coil of resistance R placed inside the cylinder. At what speed v must the piston move upward in order that temperature of the gas may remain unchanges? Assume ideal insulating walls and piston and there is no fusion.

A resistance coil, connected to an external battery is placed inside an adiabatic cylinder filled with frictionless piston of mass m and containing an ideal gas. A current i flows through the coil, which has resistance R . The speed with which the piston must move in order to keep the temperature of the gas constant will be

A resistance coil, connected to an external battery is placed inside an adiabatic cylinder filled with frictionless piston of mass m and containing an ideal gas. A current i flows through the coil, which has resistance R . The speed with which the piston must move in order to keep the temperature of the gas constant will be

A vertical cylinder of cross-section area A contains one mole of an ideal mono-atomic gas under a piston of mass M At a certain instant a heater which supplies heat at the rate q J//s is switched ON under the piston. The velocity with which the piston moves upward under the condition that pressure of gas remains constant is [Assume on heat transfer through walls of cylinder]

A vertical cylinder of cross-section area A contains one mole of an ideal mono-atmic gas under a piston of mass M At a certain instant a heater which supplies heat at the rate q J//s is switched ON under the piston. The velocity with which the piston moves upward under the condition that pressure of gas remains constant is [Assume on heat transfer through walls of cylinder]

A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction (figure). If the temperature is increased

A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction (figure). If the temperature is increased

A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction (figure). If the temperature is increased

A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction (Fig.) If the temperature is increased,

A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction (figure). If the temperature is increased