Thermodynamics Introduction|Property of gas and degree of freedom

What are degrees of freedom?

Introduction and Properties

A gas that has 3 degrees of freedom is

Introduction to Thermodynamics

In the case of solid, number of degrees of freedom is

Assertion : The molecules of a monatomic gas has three degrees freedom. Reason : The molecules of a diatomic gas has five degrees of freedom.

The ratio of the adiabatic bulk modulus to the isothermal bulk modulus of a perfect gas with f degrees of freedom is [2010]