defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Moving Charges and Magnetism Motion in a Magnetic Field
The velocity of the particle of mass 'm' carrying a charge 'q' that exits the cyclotron is equal to? (Where 'R' is radius of the trajectory at exit and 'B' is the magnetic field perpendicular to the Dees)
1
qBR / m
2
qBm / R
3
BRm / q
4
qmR / B