The value of universal gas constant

If a substance is heated or cooled, the linear expansion occurs along the axis of

Which of the following has the fastest process of heat transfer?

SI unit of temperature is

Increase in area due to heating is called

The value of Avogadro number ________

One calorie is the amount of heat energy required to raise the temperature of _______ of water through______.

The average kinetic energy of the molecules of a substance is called ____

The SI unit of heat energy is ______

If there is change in length due to heating, it is called ______

Linear expansion: longitudinal expansion :: superficial expansion: ______ 

1.38 x 10^-23 JK^-1 : Boltzmann constant :: _____ : universal gas constant

Real gas : Atoms interact with each other :: _____ do not interact with each other.

Define one calorie.

State Boyle’s law

Distinguish between ideal gas and real gas.

What is co-efficient of apparent expansion?

Calculate the coefficient of cubical expansion of a zinc bar. Whose volume is increased 0.25 m³ from 0.3 m³ due to the change in its temperature of 50 K.

Define and describe thermal expansion.

State and explain Boyle's law.

Explain the experiment of measuring the real and apparent expansion of a liquid with a neat diagram.

A container whose capacity is 70 ml is filled with a liquid up to 50 ml. Then, the liquid in the container is heated. Initially, the level of the liquid falls from 50 ml to 48.5 ml. Then we heat more, the level of the liquid rises to 51.2 ml. Find the apparent and real expansion.