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JEE Advanced 2013Paper 2

Exam: JEE Advanced
Year: 2013
Paper: Paper 2
Subject: Chemistry
Chapter: Thermodynamics (C)

JEE Advanced 2013 · Paper 2 · Chemistry · Thermodynamics (C)

Paragraph: A fixed mass ' m ' of a gas is subjected to...

Paragraph: 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

Paragraph: 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

Paragraph: 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

Question : The pair of isochoric processes among the transformation of states is

Options

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 $K$

Correct answer

B. $L$ to $M$ and $N$ to $K$

Step-by-step solution

\text{L} \to \text{M}

and

\text{N} \to \text{K}

are isochoric processes at constant volume

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