The translational degrees of freedom and rotational degrees of freedom of molecule are

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Solution

Q.
The translational degrees of freedom $(f_{t})$ and rotational degrees of freedom $(f_{r})$ of $C H_{4}$ molecule are [2024]

1 $f_{t} = 3$ and $f_{r} = 3$

2 $f_{t} = 2$ and $f_{r} = 3$

3 $f_{t} = 2$ and $f_{r} = 2$

4 $f_{t} = 3$ and $f_{r} = 2$

Ans.
(1)

$C H_{4}$ is polyatomic and non-linear,

The degrees of freedom of $C H_{4}$ are

Translational degrees of freedom $f_{t} = 3$

Rotational degrees of freedom $f_{r} = 3$

Solution

Q. The translational degrees of freedom (ft) and rotational degrees of freedom (fr) of CH4 molecule are [2024]

1 ft=3 and fr=3

2 ft=2 and fr=3

3 ft=2 and fr=2

4 ft=3 and fr=2

Ans. (1) CH4 is polyatomic and non-linear, The degrees of freedom of CH4 are Translational degrees of freedom ft=3 Rotational degrees of freedom fr=3

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Q.
The translational degrees of freedom $(f_{t})$ and rotational degrees of freedom $(f_{r})$ of $C H_{4}$ molecule are [2024]

1 $f_{t} = 3$ and $f_{r} = 3$

2 $f_{t} = 2$ and $f_{r} = 3$

3 $f_{t} = 2$ and $f_{r} = 2$

4 $f_{t} = 3$ and $f_{r} = 2$

Ans.
(1)

$C H_{4}$ is polyatomic and non-linear,

The degrees of freedom of $C H_{4}$ are

Translational degrees of freedom $f_{t} = 3$

Rotational degrees of freedom $f_{r} = 3$