Unpolarised light falls first on polarizer "(P)" and then on analyzer "(A)" .If the intensity of the transmitted light from the analyzer is `((1)/(8))^(th)` of the incident unpolarised light.What will be the angle between optic axes of P&A

The intensity of the polarized light transmitted through the analyzer is given by

The angle between polariser and analyser is 30^(@) . The ratio of intensity of incident light and transmitted by the analyser is

An analyser is inclined to a polariser at an angle of 30^(@) . The intensity of light emerging from the analyser is 1/nth of that is incident on the polariser. Then n is equal to

An analyser is inclined to a polariser at an angle of 30^(@) . The intensity of light emerging from the analyser is 1"/"n th of that is incident on the polariser. Then n is equal to

The polariser and analyser are inclined to each other at 60^(@) . If I/2 is the intensity of the polarised light emergent from analyser. Then the intensity of the unpolarised light incident on the polariser is

Unpolarised light of intensity I is passed through a polaroid. What is the intensity of emerging polaroised light ?

Arrange the intensities of the transmitted light in their increasing order of magnitudes when they are passed through a system of two polarisers (A) When incident light is unpolarised and of intensity I and the angle between the polarisers is 30^(@) (B) When incident light is polarised of intensity 2I and the angle between the polarisers is 45^(@) (C ) When polarised light of intensity 4I is incident and the angle between the polarisers is 90^(@) (D) When incident light is unpolarised and of intensity 3I and the angle between the polarisers is 30^(@)

If theta is the angle between the transmission axes of the polarizer and the analyser and l_0 be the intensity of the polarized light incident on the analyser, then Intensity of transmitted light through analyser would be

When an unpolarized light of intensity I_0 is incident on a polarizing sheet, the intensity of the light which dows not get transmitted is

What is meant by a linearly polarised light? Which type of waves can be polarised? Briefly explain a method for producing polarised light. Two polaroids are placed at 90^(@) to each other and the intensity of transmitted light is zero. What will be the intensity of transmitted light when one more polaroid is placed between these two bisecting the angle between them ? Take intensity of unpolarised light as I_(0)