Two particles are thrown simultaneously from points A and B with velocities `u_1 = 2ms^(-1) and u_2 - 14 ms^(-1)`, respectively, as shown in figure.
The direction (angle) with horizontal at which B will appear to move as seen from A is
A. `37^@`
B. `53^@`
C. `15^@`
D. `90^@`