Directions: Question are based on the following paragraph.
Two moles of helium gas are taken over the cycle , as shown in the diagram.
Question: The net work done on the gas in the cycle is
zero
As we learnt in @
Reversible Isobaric Process -
- wherein
Since pressure of gas is defined during whole of the process and hence the process must be reversible
and
Work Done for Isothermal Reversible Compression of an ideal gas -
- wherein
At constant temperature
Option 1)
zero
This option is incorrect.
Option 2)
This option is correct.
Option 3)
This option is incorrect.
Option 4)
This option is incorrect.
Study 40% syllabus and score up to 100% marks in JEE