NCERT · Class 12 · Physics · Wave OpticsWhat is polarization of light?
Step-by-Step Solution
Polarization of light is the phenomenon of restricting the vibrations of electric field vectors of a light wave to a single plane perpendicular to the direction of wave propagation. Ordinary light is unpolarized, meaning the electric field vectors vibrate in all possible directions perpendicular to the propagation vector. Polarization provides definitive proof of the transverse nature of light waves, as longitudinal waves cannot be polarized.
💡 Study Guide: This question tests core syllabus concepts from Wave Optics. For formulas, key summaries, and mock exam reference guides, read the full Wave Optics Revision Notes.