Unpolarised light of intensity 32Wm passes through three

Last updated: 6/8/2023

Unpolarised light of intensity 32Wm passes through three polarisers such that the transmission axis of the last polariser is crossed with first If the intensity of the emerging light is 3Wm2 the angle between the axes of the first two polarisers is 2 60 3 30 4 zero 1 150 0