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The ratio of specific heats ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ v p C C in terms of degree of freedom (f) is given by :

1. ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + 3 f 1
2. ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + f 2 1
3. ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + 2 f 1
4. ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + f 1 1

Correct answer: ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ + f 2 1

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