Upolarised light of intensity 32 W `m^(-2)` passes through three polarisers such that transmission axis of first is crossed with third. If intensity of emerging light is 2 W `m^(-2)`, what is the angle of transmission axis between the first two polarisers?

Unpolarised light of intensity 32 W m^(-2) passes trough three polarisers,such that transmission axis of last polariser is crossed with the first.If intensity of ermerging light is 3W m^(_2) ,what is the angle between the transmission axis of the first two,polarisers?At what angle will the inensity of transmitted light be maximum?

Unpolarised light of internsity 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 emerging light is 2 Wm^(-2) , the angle between the transmission axes o the first two polarisers is

Unpolarised light of internsity 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 emerging light is 2 Wm^(-2) , the angle between the transmission axes o the first two polarisers is

Unpolarised light of intensity 32 Wm^(-2) 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 3Wm^(-2) , the angle between the axes of the first two polarisers is