railway RRB Technician Grade 1 Mock Test 2024 Physics Moving Charges and Magnetism Motion in a Magnetic Field
A charged particle of mass 2 × 10-2 kg moving with a velocity of 10 m/s enters a uniform magnetic field from East and exits through the South in 0.02 second. If the particle moves perpendicular to the magnetic field, what is the magnitude of the magnetic force experienced by the particle?
1
5π N
2
2π N
3
1.5π N
4
10π N