Explain Polarisation.
Explain the difference between polarised and unpolarised lights.

Explain the difference between an axiom and a theorem.

Differentiate betwen polarised an unpolarised light .How are these represented?

Which special characteristic of ligth is demonstrated only by the phenomenon of polarisation?Distinguihs clearly between linearly polarised light and unpolarised light.

What is linearly polarised light?

How can you detect a polarised light?

Can our eye distinguish polarised light from unpolarised light?

Explain what is meant by: polarising angle.