contestada

Which type of current is produced by a wire breaking magnetic field lines and changing the polarity? A. alternating B. direct C. straight D. alternating and direct

Respuesta :

Answer : Alternating current

Explanation :  Alternating current will produced by a wire breaking magnetic field lines and changing the polarity.

Because  according to Faraday's law when the magnetic field interact with the electric circuit then produce an emf that means induced a current in a circuit.  and when polarity will change then direction of current will reverse.

So, this current called alternating current.

Answer:

a

Explanation:

Otras preguntas