An ideal monatonic gas is confined in a cylinder by a spring-loaded piston of cross section `8.0xx10^(-3) m^(2).`initially the gas is at 300K and occupies a volume of `2.4xx10^(-3)m^(-3)` and the sprinng is in its relaxed state. The gas is heated by a small heater until the piston moves out slowly by 0.1m. Calculate the final tenoerature of the gas. The force constant if the spring is `8000Nm^(-1)`,and the atmospheric pressure is `1.0xx10^(5)Nm^(-2).Hte cylinder and the piston are thermally insylated. The piston and the spring are massless and there is no friction between the piston and the cylinder. Neglect any heat-loss through the lead wires of the heater. The heat capacity of the heater coil is negligible. `
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