Two charged particles (m,=6.1m, m2-3.2m) carry charges q,-9.6q and q2-6.6q respectively. These particles are projected one at a time into a region in which there is uniform magnetic field of B=2.8 iT.They enter magnetic field at right angles 01-420, 02-31° moving at speeds v,-9.8v and v2-5.7v, respectively. Determine the ratio of the radius r,/r2 of the particle helical paths. Express your answer using two decimal places. 2r

Two charged particles (m,=6.1m, m2-3.2m) carry charges q,-9.6q and q2-6.6q respectively. These particles are projected one at a time into a region in which there is uniform magnetic field of B=2.8 iT.They enter magnetic field at right angles 01-420, 02-31° moving at speeds v,-9.8v and v2-5.7v, respectively. Determine the ratio of the radius r,/r2 of the particle helical paths. Express your answer using two decimal places. 2r