3 years ago

Which type of current is produced by a wire breaking magnetic field lines and changing the polarity?

Physics

2 answers:

Shtirlitz [24]3 years ago

4 0

Answer:

Alternating current, produced by

Electro magnetic induction

Explanation:

When a solenoid wire or wound copper wire is made to cut across a stationary magnetic field, a current is generated in the coil, which is proportional to the strength of the magnetic field.

LUCKY_DIMON [66]3 years ago

3 0

Induced Alternating current

emf = - N dQ/dt

Q is the flux

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