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AIIMS 2012

Exam: AIIMS
Year: 2012
Subject: Physics
Chapter: Kinetic Theory of Gases

AIIMS 2012 · Physics · Kinetic Theory of Gases

Degree of freedom for polyatomic gas

Degree of freedom for polyatomic gas

Options

A $\geq 4$
B $\geq 5$
C $\geq 6$
D $\geq 7$

Correct answer

C. $\geq 6$

Step-by-step solution

A polyatomic gas has 3 translational. 3 rotational degrees of freedom and a certain number

(f)

of vibrational modes. Hence, the degree of freedom for polyatomic gas is

\geq 6

.

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