Thermodynamics and Thermochemistry - Result Question 52

Passage

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

(2013 Adv.)

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52. 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 $K$

Show Answer

Answer:

Correct Answer: 52. (b)

Solution:

$L \rightarrow M$ At constant $V-$ isochoric,

$N \rightarrow K$