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A current is induced by moving a magnet in and out of a coil of wire. What will happen to the induced current if you move the
magnet twice as fast?

A. Nothing. The induced current will not change.

B. The induced current will decrease

C. The induced current will increase

D. The induced current will change directions


Sagot :

the answer is c. The induced current will increase

Answer:

1. The induced current will increase.

2. The ammeter will detect an increase in current, and the compass will detect a stronger magnetic field.

3. the ratio of incoming and outgoing voltages

4. Voltage and electric current are induced.

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