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If a copper wire is moving through a uniform magnetic field, then the direction of the induced current can be found using the:
Question

If a copper wire is moving through a uniform magnetic field, then the direction of the induced current can be found using the:

A.

Fleming’s right hand rule

B.

Fleming’s left hand rule

C.

Maxwell’s left hand screw rule

D.

Maxwell’s right hand screw rule

Correct option is A

The correct answer is: (A) Fleming’s right hand rule

Fleming's right hand rule is used to determine the direction of the induced current when a conductor (like a copper wire) moves through a magnetic field.

According to this rule:

  • The thumb represents the direction of motion of the conductor (wire).
  • The index finger represents the direction of the magnetic field.
  • The middle finger represents the direction of the induced current.

This rule is based on Faraday's Law of Induction, which describes how a changing magnetic field induces an electric current in a conductor

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