NEET Physics Wave Motion MCQ Question
Which of the following statements about wave motion and characteristics is/are correct?
Mechanical waves require a medium for propagation and can be either transverse or longitudinal.
The amplitude of a wave is defined as the distance between two consecutive crests.
In a progressive wave, the particles of the medium oscillate in the same direction as wave propagation for transverse waves.
The phase of a wave determines the position of a point on the wave at a given time.
Correct Answer
Detailed Explanation
Statement A is correct as mechanical waves do require a medium and can be transverse or longitudinal. Statement B incorrectly defines amplitude; it refers to the maximum displacement, not the distance between crests. Statement C is incorrect for transverse waves, as they oscillate perpendicular to the direction of propagation. Statement D is correct, but it can be misleading without context about phase.
Found an issue with this question?
Related Questions
More from Wave Motion
More from
A diagram shows a wave in a solid medium with particles oscillating perpendicular to the direction of wave propagation. Which type of wave is being de...
Which of the following combinations about transverse and longitudinal waves is correct?
Which of the following statements about transverse and longitudinal waves is correct?