An ideal monoatomic gas is taken around the cycle ABCDA as shown in the PV diagram. The work done during the cycle is given by
PV
2 PV
4 PV
310 J of heat is required to raise the temperature of 2 moles of an ideal gas at constant pressure from 25°C to 35°C. The amount of heat required to raise the temperature of the gas through the same range at constant volume is
384 J
144 J
276 J
452 J
An ideal gas is taken via path ABCA as shown in figure. The net work done in the whole cycle is
3p1V1
− 3p1V1
6p1V1
Zero
A graph of pressure versus volume for an ideal gas for different processes is as shown. In the graph curve OC represents
isochoric process
isothermal process
isobaric process
adiabatic process
The temperature of a gas contained in a closed vessel of constant volume increases by 1°C when the pressure of the gas is increased by 1%. The initial temperature of the gas is
100 K
273°C
100°C
200 K