Class 11PhysicsKinetic Theory of GasesMolar Specific Heat of gas and relation between them (Mayer's formula)
EasyFor a gas molecule with $6$ degrees of freedom,which one of the following relations between gas constant '$R$' and molar specific heat '$C_{V}$' is correct?
- A$R = \frac{C_{V}}{3}$
- B$R = \frac{5 C_{V}}{4}$
- C$R = \frac{C_{V}}{2}$
- D$R = \frac{3 C_{V}}{4}$
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View SolutionMatch the following ( $f$ is number of degrees of freedom):
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$C_P/C_V$ value
$A$
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$I$
$(4+f)/(3+f)$
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| Gases | $C_P/C_V$ value | ||
|---|---|---|---|
| $A$ | Monoatomic | $I$ | $(4+f)/(3+f)$ |
| $B$ | Diatomic (rigid) | $II$ | $5/3$ |
| $C$ | Diatomic (non-rigid) | $III$ | $7/5$ |
| $D$ | Polyatomic | $IV$ | $9/7$ |
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