139085 A gas heated through $1^{0} \mathrm{C}$ in a closed vessel. Its pressure is increased by $0.4 \%$. The initial temperature of the gas is:

139086 The pressure and temperature an ideal gas in a closed vessel are $720 \mathrm{kPa}$ and $40^{\circ} \mathrm{C}$ respectively. If $\frac{1}{4}$ th of the gas is released from the vessel and the temperature of the remaining gas is raised to $353^{\circ} \mathrm{C}$, the final pressure of the gas is:

139087 Two cylinders $A$ and $B$ fitted with pistons, contain equal number of moles of an ideal monoatomic gas at $400 \mathrm{~K}$. The piston of $A$ is free to move while that of $B$ is held fixed. Same amount of heat energy is given to the gas in each cylinder. If the rise in temperature of the gas in $A$ is $42 \mathrm{~K}$, the rise in temperature of the gas $B$ is $(\gamma=5 / 3)$

139088 A car tyre has air at $1.5 \mathrm{~atm}$ at $300 \mathrm{~K}$. If $p$ increases to $1.75 \mathrm{~atm}$ with $V$ same. The temperature will be

139085 A gas heated through $1^{0} \mathrm{C}$ in a closed vessel. Its pressure is increased by $0.4 \%$. The initial temperature of the gas is:

139086 The pressure and temperature an ideal gas in a closed vessel are $720 \mathrm{kPa}$ and $40^{\circ} \mathrm{C}$ respectively. If $\frac{1}{4}$ th of the gas is released from the vessel and the temperature of the remaining gas is raised to $353^{\circ} \mathrm{C}$, the final pressure of the gas is:

139087 Two cylinders $A$ and $B$ fitted with pistons, contain equal number of moles of an ideal monoatomic gas at $400 \mathrm{~K}$. The piston of $A$ is free to move while that of $B$ is held fixed. Same amount of heat energy is given to the gas in each cylinder. If the rise in temperature of the gas in $A$ is $42 \mathrm{~K}$, the rise in temperature of the gas $B$ is $(\gamma=5 / 3)$

139088 A car tyre has air at $1.5 \mathrm{~atm}$ at $300 \mathrm{~K}$. If $p$ increases to $1.75 \mathrm{~atm}$ with $V$ same. The temperature will be

139085 A gas heated through $1^{0} \mathrm{C}$ in a closed vessel. Its pressure is increased by $0.4 \%$. The initial temperature of the gas is:

139086 The pressure and temperature an ideal gas in a closed vessel are $720 \mathrm{kPa}$ and $40^{\circ} \mathrm{C}$ respectively. If $\frac{1}{4}$ th of the gas is released from the vessel and the temperature of the remaining gas is raised to $353^{\circ} \mathrm{C}$, the final pressure of the gas is:

139087 Two cylinders $A$ and $B$ fitted with pistons, contain equal number of moles of an ideal monoatomic gas at $400 \mathrm{~K}$. The piston of $A$ is free to move while that of $B$ is held fixed. Same amount of heat energy is given to the gas in each cylinder. If the rise in temperature of the gas in $A$ is $42 \mathrm{~K}$, the rise in temperature of the gas $B$ is $(\gamma=5 / 3)$

139088 A car tyre has air at $1.5 \mathrm{~atm}$ at $300 \mathrm{~K}$. If $p$ increases to $1.75 \mathrm{~atm}$ with $V$ same. The temperature will be

139085 A gas heated through $1^{0} \mathrm{C}$ in a closed vessel. Its pressure is increased by $0.4 \%$. The initial temperature of the gas is:

139086 The pressure and temperature an ideal gas in a closed vessel are $720 \mathrm{kPa}$ and $40^{\circ} \mathrm{C}$ respectively. If $\frac{1}{4}$ th of the gas is released from the vessel and the temperature of the remaining gas is raised to $353^{\circ} \mathrm{C}$, the final pressure of the gas is:

139087 Two cylinders $A$ and $B$ fitted with pistons, contain equal number of moles of an ideal monoatomic gas at $400 \mathrm{~K}$. The piston of $A$ is free to move while that of $B$ is held fixed. Same amount of heat energy is given to the gas in each cylinder. If the rise in temperature of the gas in $A$ is $42 \mathrm{~K}$, the rise in temperature of the gas $B$ is $(\gamma=5 / 3)$

139088 A car tyre has air at $1.5 \mathrm{~atm}$ at $300 \mathrm{~K}$. If $p$ increases to $1.75 \mathrm{~atm}$ with $V$ same. The temperature will be