Physics Fill In The Blanks[1 Marks ]

Relation between pressure P and average kinetic energy E per unit volume of gas is .

In ideal gas the size of a molecule is negligible compared with the between the molecules.

A rigid body has degree of freedom.

According to law of equipartition of energy average kinetic energy per molecule per degree of freedom is .

As per kinetic interpretation of temperature, the mean kinetic energy per molecule is proportional to the of the gas.

Degree of freedom of a non linear triatomic gas molecule is .

Intermolecular force of attraction among molecules of ideal gas at any temperature and pressure is .

Total number of independent ways in which the particles of the system can absorb energy is known as .

The root mean square speeds of the gas molecules is directly proportional to the square root of the of the gas.

According to kinetic theory of gases molecules are in a state of continuous motion and collide with each other. The collision among molecules is .

Average distance covered by a molecule between two successive collisions is called .

Temperature at which the molar specific heat of a solid at constant volume becomes equal to 3R is called .

If a gas has n degrees of freedom ratio of specific heat of gas is .

Kinetic theory of gases was developed by .

A gas behaves as an ideal gas at .