defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Physics Moving Charges and Magnetism Motion in Combined Electric and Magnetic Fields
A particle of charge +q has velocity v in the positive x-direction. An electric field E and a magnetic field B exist in the positive x-direction. The trajectory of the charged particle will be
1
a dot
2
a straight line
3
a circle
4
a helix