JEE Main · PhysicsEasy
Which of the following properties of light is used to explain the polarization of light?
- A.Light is a longitudinal wave
- B.Light is a transverse wave
- C.Light is a particle
- D.Light does not travel in a vacuum
Show correct answer & step-by-step solution
Correct answer: B — Light is a transverse wave
Solution
- Polarization involves the restriction of the vibration of the electric field vector.
- Longitudinal waves cannot be polarized because their oscillations are parallel to the direction of propagation.
- Transverse waves can be polarized because their oscillations are perpendicular to the direction of propagation.
- Hence the answer is (B).
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