In a Rutherford experiment, the number of particles scattered at \[90{}^\circ \]angle are 28 per minute then number of scattered particles at an angle \[~60{}^\circ \] and \[120{}^\circ \] will be

• A.               117 per minute, 25 per minute
• B.  50 per minute, 12.5 per minute
• C.  100 per minute, 200 per minute
• D.  112 per minute, 12.4 per minute