Concepts Of Physics MCQ Edition [Volume 1]PhysicsWave Motion and Waves on a String

A longitudinal wave is unable to

Options

Apossess a unique wave velocity
Bundergo polarization
Cpossess a unique wavelength
Dtransfer energy

Correct answer

B. undergo polarization

Step-by-step solution

Polarization is a phenomenon restricted to transverse waves, where the direction of oscillation is perpendicular to the direction of wave propagation. In longitudinal waves, the particles of the medium oscillate along the direction of wave propagation. Since there is only one axis of oscillation, longitudinal waves cannot be polarized. Like all waves, longitudinal waves transfer energy and can possess a unique wave velocity and wavelength.

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