Discussion Forum

 A fixed mass m of gas is subjected to the transformation of states from K to L to M to N  and back to K as shown in the figure.

The succeeding operations that enable  this transformation of states are

Answer:

Explanation:

 Plan By  Boyle's law at constant temperature   $p\propto\frac{1}{V}$

 By Charles's law at constant pressure

 $V\propto T$

 Process taking place at

 Constant temperature → isothermal

Constant preesure →  isobaric

Constant Volume →  Isochoric

Constant heat →  adiabatic