Physics-Transverse & Longitudinal Waves
NEET Physics Transverse & Longitudinal Waves MCQ Question
Type: MCQ-conceptual-Hard-Class 11
Which of the following statements about wave motion is correct?
A
A longitudinal wave's displacement is parallel to its direction of propagation.
B
The speed of a transverse wave depends solely on its frequency.
C
In harmonic waves, the principle of superposition does not apply.
D
The angular frequency of a wave is measured in Hertz.
Correct Answer
Option A
Detailed Explanation
A longitudinal wave's displacement is indeed parallel to the direction of propagation, as stated in the NCERT context. The speed of a transverse wave is influenced by the medium's properties, not just its frequency. The principle of superposition is fundamental to interference in waves, and angular frequency is measured in rad s–1, not Hertz.
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