Question

For a standing wave in an elastic medium,

(A) Pressure and particle velocity both at nodes are minimum
(B) At antinodes, the pressure minimum and particle velocity is maximum
(C) Pressure is same at all the points of the medium
(D) there is always a net energy transfer across a point in the medium​

Answer 1

Answer:

d is right answer

Explanation:

(D) there is always a net energy transfer across a point in the medium