Which is the CORRECT expression for heat transferred from the given P-V diagram, if the area under i-a-b-f is equal to area under i-f?
1
Qif > Qab
2
Qif < Qab
3
Qif = Qab
4
None of these
Which is the CORRECT expression for heat transferred from the given P-V diagram, if the area under i-a-b-f is equal to area under i-f?