The position vector of a particle `vec(R )` as a funtion of time is given by:
`vec(R )= 4sin(2pit)hat(i)+4cos(2pit)hat(j)`
Where `R` is in meters, `t` is in seconds and `hat(i)` and `hat(j)` denote until vectors along x-and y- directions, respectively Which one of the following statements is wrong for the motion of particle ?

Options

A. Magnitude of acceleration vector is `(V^(2))/(R)` where v is the velocity of particle
B. Magnitude of the velocity of particle is 8 `meter//second`
C. Path of the particle is a circle of radius 4 meter
D. Acceleration vector is along `vecR`