Which of these waves can be polarized ?

A Sound waves in air
B Longitudinal waves on a string
C Transverse waves on a string
D Light waves

Correct Answer: Light waves

It is possible to transform unpolarized light into polarized light. A light wave that is vibrating in more than one plane is referred to as unpolarized light. Polarized light waves are light waves in which the vibrations occur in a single plane. The process of transforming unpolarized light into polarized light is known as polarization.
Bissoy MCQ
#General Knowledge #Physics

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