State Pauli's Exclusion principle.

What is Gause's Competitive Exclusion Principle?

State and explain principle of potentiometer.

State and explain the principle of superposition of waves.

State and explain the principle of superposition of interacting charges.

State and explain the principle of conservation of angular momentum. Use a suitable illustration. Do we use it in our daily life ? When ?

Explain experimental proof of Pascal's principle.

State limitations and applications of Bernoulli's principle.

State and prove principle of parallel axes.

State and prove the principle / Theorem of parallel axes.

State and prove principle / theorem of perpendicular axes.