Questions in Kinetic Theory of Gases

Select	Question
	A cylinder rolls without slipping down an inclined plane, the number of degrees of freedom it has, is
	If the degree of freedom of a gas are $f$, then the ratio of two specific heats ${{C}_{P}}/{{C}_{V}}$ is given by
	The degrees of freedom of a triatomic gas is
	A diatomic gas molecule has translational, rotational and vibrational degrees of freedom. The ${{C}_{P}}/{{C}_{V}}$ is
	For a gas $\frac{R}{{{C}_{V}}}=0.67$. This gas is made up of molecules which are
	The value of $C_V$ for one mole of neon gas is
	For an ideal gas of diatomic molecules
	At constant volume, for different diatomic gases the molar specific heat is
	At constant volume the specific heat of a gas is $\frac{3R}{2}$, then the value of $'\gamma '$ will be
	The relation between two specific heats of a gas is