JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Polarization
question_answer
Unpolarised light of intensity\[32W{{m}^{-2}}\]passes through three polarisers such that the transmission axis of the last polarizer is crossed with the first. If the intensity of the emerging light is 3W\[{{m}^{-2}}\], what is the angle (in degree) between the transmission axes of the first two polarisers?