A polariser in used to

Name two commonly used polarisers used to polarises light.

polarisation

Discuss with a suitable diagram the procedure of production of polarised light using some glass plates.

Define polarising angle for polarisation by reflection .

The polariser and analyser are inclined to each other at 60^@ . The intensity of the polarised light emerging from the polariser is I . What is the intensity of the unpolarised light incident on the polariser ?

The polariser and analyser are inclined to each other at 60^(@) . The intensity of polarised light emerging from polariser is I. The intensity of the unpolarised light incident on the polariser is

The polariser and analyser are inclined to each other at 60^(@) . The intensity of polarised light emerging from polariser is I. The intensity of the unpolarised light incident on the polariser is

Defien a linearly polarised or plane polarised light.Why is the phenomenon of polarisation not observed by sound waves?