Which of the following statements about a progressive mechanical wave is correct?
A
it can be a plane polarised
B
its energy is localised at specific points of its profile
C
it does not require a material medium for its propagation
D
its frequency remains constant as it travels between different media
Verified Correct Answer: D.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #34488)