Explain magnetism on the basis of atomic theory.

Explain ferromagnetism on the basis of domain theory.

Explain origin of paramagnetism on the basis of its atomic structure.

Explain origin of magnetism on the basis of circulating charges.

Explain on the basis of kinetic theory of gases, how the pressure of the gas changes if its volume is reduced at constant temperature.

The scientist who classified elements on the basis of atomic number

Explain surface tension on the basis of the molecular theory.

What is the Dalton's atomic theory?

The scientist who classified elements on the basis of atomic mass.

Explain electrical property of: Semiconductors, on the basis of band theory.

Explain Refraction of light on the basis of Wave Theory. Hence prove the Laws of Refraction.