• Sep 8, 2025 Intensity Of Unpolarized Light Through Polarizer on axis, is blocked. Therefore, the intensity of the light emerging from the first polarizer (Iā) is exactly half the intensity of the incident unpolarized light (Iā): Iā = Iā/2 Now, if we introduce a second polarizer (analyzer), Malus' Law comes into play. It stat By Alice Schuster
