A transverse sinusoidal wave is generted at one end of long, horizontal string by a bar that moves up and down through a distance of `1.00 cm`. The motion is continuous and is repreated regularly `120` times per second. The string has linear density `90 gm//m` and is kept under a tension of `900 N`. Find :
What is the maximum power (in watt) transferred along the string.
A. `3.24 pi^(2)`
B. `6.48 pi^(2)`
C. `12.96 pi^(2)`
D. `25.92 pi^(2)`
