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. The magnetic moment of this moving particle: 1) mv2B / 2B2 2) - mv2B / 2πB2 3) - mv2B / 2B2 4) - mv2B / B
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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. The magnetic moment of this moving particle:
- 1) mv2B / 2B2
- 2) - mv2B / 2πB2
- 3) - mv2B / 2B2
- 4) - mv2B / B2
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