The gigure shows a particle (carrying charge +q) at the orgin. A uniform magnetic field is directed into the plane of the paper. The particle can be projected only in the plane of paper and along positive or negative x- or y-axis. The particle moves with constant speed and has to hit a target located in the third quadrant. There are two direction of projections, which can make it possible, these are
A. `+x amd +y`
B. `+x and -y`
C. `-x and +y`
D. `-x and -y`
