A charged particle going around in a circle can be considered to be a current loop. A particle of mass m carrying charge q is moving in a plane with speed {v} under the influence of magnetic field {{\B^{ o}}}. The magnetic moment of this moving particle :
[6 Sep 2020 Shift 2]

Question

A charged particle going around in a circle can be considered to be a current loop. A particle of mass m carrying charge q is moving in a plane with speed {v} under the influence of magnetic field {{\B^{	o}}}. The magnetic moment of this moving particle :
[6 Sep 2020 Shift 2]

Examsnet · Accepted Answer

Correct Answer is : −mv2→B2B2

Magnetic Effects of Current and Magnetism Part 1