The velocity vector in a vector diagram for a harmonic motion
A Lags the displacement vector by 180 0
B Lags the displacement vector by 90 0
C Leads the displacement vector by 90 0
D Leads the displacement vector by 180 0
A Lags the displacement vector by 180 0
B Lags the displacement vector by 90 0
C Leads the displacement vector by 90 0
D Leads the displacement vector by 180 0