Directions: Fill in the blank with the correct word being described for each sentence. Electricity electromagnet magnet dry cells devices 1. An is a kind of magnet that uses electricity. 2. can be used to produce a magnetic field. 3. An electromagnet is a temporary 4. Electromagnets are used in many different 5. The number of affects the strength of an electromagnet. ning Ahmad the latter of the montert answer Write vou
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Answer:
1. Electromagnet
2. Magnetic fields are produced by moving electric charges
3. Because it produces a magnetic field only when the current flows in its coil.
4. Such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment.
5. The loop count, the current, the wire size, and the presence of an iron core.
Explanation:
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