1.

Unpolarized light of intensity 32 Wm−2 passes through three polarisers such that the transmission axis of the last polariser is crossed with the first, if the intensity of the emerging light is 3 Wm−2, what is the angle between the transmission axes of the first two polarisers?

Answer»

Unpolarized light of intensity 32 Wm2 passes through three polarisers such that the transmission axis of the last polariser is crossed with the first, if the intensity of the emerging light is 3 Wm2, what is the angle between the transmission axes of the first two polarisers?



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