A transverse wave is represented by the equation
`y=y_0sin.(2pi)/(lamda)(vt-x)`
For what value of `lamda`, the maximum particle velocity equal to two times the wave velocity?
A. `lambda=2piy_(0)`
B. `lambda=(piy_(0))/(3)`
C. `lambda=(piy_(0))/(2)`
D. `lambda=piy_(0)`