1)

 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.

1252021645_c8.JPG

 The pair of isochoric  processes among the transformation of states is 


A) K to L and L to M

B) L to M and N to K

C) L to M and M to N

D) M to N and n to K

Answer:

Option B

Explanation:

L → M at constant V → isochoric  N→K