For a particle in circular motion, the acceleration `veca` at a point `(R, theta)` on the circle of radius R is (Here, `theta` is measured from the X-axis)

Options

A. `(v^2)/R hati+(v^2)/R hatj`
B. `(v^2)/R cos theta hati+(v^2)/R sin theta hatj`
C. `- (v^2)/R sin theta hati+(v^2)/R cos theta hatj`
D. `- (v^2)/R cos theta hati-(v^2)/R sin theta hatj`