371564 Assertion :
In isothermal process, whole of the heat energy supplied to the body is converted into internal energy.
Reason :
According to the first law of thermodynamics, \(\Delta Q=\Delta U+\Delta W\)

371565 A vessel containing 5 liters of a gas at \(0.8\;m\) pressure is connected to an evacuated vessel of volume 3 litres. The resultant pressure inside will be (assuming temperature is constant)

371566 Assertion :
For an isothermal process in an ideal gas the heat absorbed by the gas is entirely used in the work done by the gas.
Reason :
During a process taking place in a system the temperature remains constant then the process is isothermal and first law of thermodynamics is applicable.

371567 Two identical containers \({A}\) and \({B}\) with frictionless pistons contain the same ideal gas at the same volume \({V}\), pressure \({P}\) and temperature \({T}\). A has mass \({m_{A}}\) of gas and \({B}\) has mass \({m_{B}}\). The gas in both cylinders is allowed to expand isothermally to same final volume 2 \(V\) . The final pressure in \({A}\) and \({B}\) are found to be \({P}\) and 1.5 \({P}\) respectively. Then

371564 Assertion :
In isothermal process, whole of the heat energy supplied to the body is converted into internal energy.
Reason :
According to the first law of thermodynamics, \(\Delta Q=\Delta U+\Delta W\)

371565 A vessel containing 5 liters of a gas at \(0.8\;m\) pressure is connected to an evacuated vessel of volume 3 litres. The resultant pressure inside will be (assuming temperature is constant)

371566 Assertion :
For an isothermal process in an ideal gas the heat absorbed by the gas is entirely used in the work done by the gas.
Reason :
During a process taking place in a system the temperature remains constant then the process is isothermal and first law of thermodynamics is applicable.

371567 Two identical containers \({A}\) and \({B}\) with frictionless pistons contain the same ideal gas at the same volume \({V}\), pressure \({P}\) and temperature \({T}\). A has mass \({m_{A}}\) of gas and \({B}\) has mass \({m_{B}}\). The gas in both cylinders is allowed to expand isothermally to same final volume 2 \(V\) . The final pressure in \({A}\) and \({B}\) are found to be \({P}\) and 1.5 \({P}\) respectively. Then

371564 Assertion :
In isothermal process, whole of the heat energy supplied to the body is converted into internal energy.
Reason :
According to the first law of thermodynamics, \(\Delta Q=\Delta U+\Delta W\)

371565 A vessel containing 5 liters of a gas at \(0.8\;m\) pressure is connected to an evacuated vessel of volume 3 litres. The resultant pressure inside will be (assuming temperature is constant)

371566 Assertion :
For an isothermal process in an ideal gas the heat absorbed by the gas is entirely used in the work done by the gas.
Reason :
During a process taking place in a system the temperature remains constant then the process is isothermal and first law of thermodynamics is applicable.

371567 Two identical containers \({A}\) and \({B}\) with frictionless pistons contain the same ideal gas at the same volume \({V}\), pressure \({P}\) and temperature \({T}\). A has mass \({m_{A}}\) of gas and \({B}\) has mass \({m_{B}}\). The gas in both cylinders is allowed to expand isothermally to same final volume 2 \(V\) . The final pressure in \({A}\) and \({B}\) are found to be \({P}\) and 1.5 \({P}\) respectively. Then

371564 Assertion :
In isothermal process, whole of the heat energy supplied to the body is converted into internal energy.
Reason :
According to the first law of thermodynamics, \(\Delta Q=\Delta U+\Delta W\)

371565 A vessel containing 5 liters of a gas at \(0.8\;m\) pressure is connected to an evacuated vessel of volume 3 litres. The resultant pressure inside will be (assuming temperature is constant)

371566 Assertion :
For an isothermal process in an ideal gas the heat absorbed by the gas is entirely used in the work done by the gas.
Reason :
During a process taking place in a system the temperature remains constant then the process is isothermal and first law of thermodynamics is applicable.

371567 Two identical containers \({A}\) and \({B}\) with frictionless pistons contain the same ideal gas at the same volume \({V}\), pressure \({P}\) and temperature \({T}\). A has mass \({m_{A}}\) of gas and \({B}\) has mass \({m_{B}}\). The gas in both cylinders is allowed to expand isothermally to same final volume 2 \(V\) . The final pressure in \({A}\) and \({B}\) are found to be \({P}\) and 1.5 \({P}\) respectively. Then