Sound WavesMediumBloom L3
Question
The diagram shows two water pulses which were originally produced at point A and are beginning to be reflected from a wide barrier as shown. Which of the points in the diagram would represent a virtual source for the reflected waves?
Options
A.Point A
B.Point B
C.Point C
D.Point D
Solution
Sol. The virtual source should be at the same distance as the original source, from the boundry of reflection, hence point C.
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