a. What difference will you see in the electric current if the magnet approaches the coils with greater speed?
b. Will there be an induced electric current if the magnet remains at rest?
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a) Electric current will increase.
b) No
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"If the magnet and the cell in a circuit are moved at a higher speed, the electric current strength will increase. If the movement is slow, then the strength of the current will decrease.
If the magnet is still at rest, there will be no induced electric current. It is because only the movement of the magnet and coil only causes induced emf."
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