JEE Mains · Physics · STD 11 - 12 . kinetic theory of gases
The translational degrees of freedom \((f)\) and rotational degrees of freedom \((f)\) of \(\mathrm{CH}_4\) molecule are _______.
- A \(f=2\) and \(f=2\)
- B \(f_t=3\) and \(f=3\)
- C \(f=3\) and \(f=2\)
- D \(f=2\) and \(f=3\)
Answer & Solution
Correct Answer
(B) \(f_t=3\) and \(f=3\)
Step-by-step Solution
Detailed explanation
\(\text { Since } \mathrm{CH}_4 \text { is polyatomic Non-Linear }\) \(\text { D.O.F of } \mathrm{CH}_4\) \(\text { T. DOF }=3\) \(\text { R DOF }=3\)
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