The axes of the polariser and analyser are inclined to each other at `60^(@)`. If the amplitude of polarised light emergent through analyser is A. The amplitude of unplorised light incident polariser is

The axes of the polariser and analyser are inclined to each other at 60^(@) . If the amplitude of the polarised light emergent through analyser is A. The amplitude of unpolarised light incident on polariser is

The amplitude of polarised light transmitted through a polariser is A. The amplitude of unpolarised light incident on it is

The amplitude of polarised light transmitted through a polariser is A. The amplitude of unpolarised light incident on it 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