Answer:
Mutual Inductance When an emirs produced in a coil because of the change in current in a coupled coil, the effect is called mutual inductance. The EMF is described by Faraday's law and it's direction is always opposed the change in the magnetic field produced in it by the coupled coil (Lenz's law).
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Answer:
Escuela
Explanation:
I don't even take spanish but i think thats right :)
The answer of question number 1 id "D" and number 2 is "A"
