Two polaroids are placed in the path of unpolarized beam of

Last updated: 6/13/2023

Two polaroids are placed in the path of unpolarized beam of intensity lo such that no light is emitted from the second Polaroid If a third Polaroid whose polarization axis makes an angle 0 with the polarization axis of the first Polaroid is placed between these polaroids then the intensity of light emerging from the last Polaroid will be 10 8 sin 20 10 4 sin 20 40