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An adiabatic piston of mass m equally divides a diathermic container of volume V0, length l and cross-sectional area A. A light spring connects the piston to the right wall. In equilibrium, pressure on each side of the piston is P0. The container starts moving with acceleration a towards right. The stretch x in spring is given as ⎛⎜⎜⎜⎝nk+nP0γAl⎞⎟⎟⎟⎠. Find n.[ Assume that x<<l, the gas in container has the adiabatic exponent ( ratio of CP and CV) =γ , m=2 kg , a=2 m/s2 ]

Answer» An adiabatic piston of mass m equally divides a diathermic container of volume V0, length l and cross-sectional area A. A light spring connects the piston to the right wall. In equilibrium, pressure on each side of the piston is P0. The container starts moving with acceleration a towards right. The stretch x in spring is given as

nk+nP0γAl

. Find n.



[ Assume that x<<l, the gas in container has the adiabatic exponent ( ratio of CP and CV) =γ , m=2 kg , a=2 m/s2 ]








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