In a stationary wave every particle performs_________
A. an S.H.M. at all points of the medium
B. an S.H.M. at all points except nodal points
C. an S.H.M. at all points except the antinode points
D. a S.H.M. of constant amplitude
Answer:B
In a stationary wave every particle performs_________
A. an S.H.M. at all points of the medium B. an S.H.M. at all points except nodal points C. an S.H.M. at all points except the antinode points D. a S.H.M. of constant amplitude