The pressure-volume of various thermodynamic process is shown in graphs:
Work is the mole of transference of energy. It has been observed that reversible work done by the system is the maximum obtainable work.
`w_(rev) gt w_(irr)`
The works of isothermal and adiabatic processes are different from each other.
`w_("isothermal reversible") = 2.303 nRT log_(10) ((V_(2))/(V_(1)))`
`= 2.303 nRT log_(10)((P_(2))/(P_(1)))`
`w_("adiabatic reversible") = C_(V) (T_(1)-T_(2))`
A thermodynamic system goes in a cyclic process as represented in the following `P -V` diagram:
The net work done during the complete cycle is given by the area
A. cycle ACBDA
B. `A A_(1),B_(1)BDA`
C.
D. `A A_(2)B_(2)B`
