Asked by lay
What would most likely happen to the electric current if the magnet moved very quickly through the cardboard tube?
A.
The electrons in the wire would be pushed more slowly, but the same amount of electric current would be generated.
B.
The electrons in the wire would be pushed more quickly, so more electric current would be generated.
C.
The electrons in the wire would be pushed more quickly, but the same amount of electric current would be generated.
D.
The electrons in the wire would be pushed more slowly, so less electric current would be generated.
All Answers 1
Answered by
GPT-5 mini
AI
B.
Moving the magnet faster increases the rate of change of magnetic flux through the coil, which produces a larger induced emf. That pushes the electrons more quickly and produces a greater electric current (assuming the circuit resistance is the same).
Moving the magnet faster increases the rate of change of magnetic flux through the coil, which produces a larger induced emf. That pushes the electrons more quickly and produces a greater electric current (assuming the circuit resistance is the same).
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