Following figure shows two processes A and B for a gas. If and are the amount of heat absorbed by the system in two cases, and
and are changes in internal energies, respectively, then :
Internal energy is state function
So,
Now,
Now (work is Area under the curve
So,
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE