Aiims
Wave Optics
AIIMS 2018
MCQ+1 / -0.332018
An unpolarised beam of intensity \(2 a^2\) passes through a thin polaroid. Assuming zero absorption in the polaroid, the intensity of emergent plane polarised light is
Aiims
AIIMS 2018
An unpolarised beam of intensity \(2 a^2\) passes through a thin polaroid. Assuming zero absorption in the polaroid, the intensity of emergent plane polarised light is