Two cylinders contain same amount of ideal monatomic gas. Same amount of heat is given to two cylinders. If temperature rise in cylinder $A$ is $T_0$ then temperature rise in cylinder $B$ will be .........
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(d)
Cylinder $A$
Free piston i.e., at constant pressure
Cylinder $B$
Fixed piston i.e., at constant volume
$\Delta Q=\Delta U$
$n C_P \Delta T=n C_V \Delta T$
$C_P T_0=C_V(\Delta T)^{\prime}$
$\Delta T^{\prime}=\frac{C_P}{C_V} T_0=\gamma T_0=\frac{5}{3} T_0$
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