write an activity to produce an electromagnet
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Materials required
Iron screw, battery, wire, small metal balls of iron
Procedure
1 take the iron screw and wind the wire along the inclined plane of the screw
2 connect the battery in series with the wire ensure that the current is flowing through the wire
3 now bring the Apparatus near the small iron balls
Result
Iron box get attracted towards the Apparatus
Conclusion
Wire wound around a iron screw and kept in series with a battery act like a magnet
To keep in mind
The strength of the magnetic field generated is directly proportional to number of turns in the wire and directly proportional to length of the screw
To do
Vote this answer the brailnliest
Iron screw, battery, wire, small metal balls of iron
Procedure
1 take the iron screw and wind the wire along the inclined plane of the screw
2 connect the battery in series with the wire ensure that the current is flowing through the wire
3 now bring the Apparatus near the small iron balls
Result
Iron box get attracted towards the Apparatus
Conclusion
Wire wound around a iron screw and kept in series with a battery act like a magnet
To keep in mind
The strength of the magnetic field generated is directly proportional to number of turns in the wire and directly proportional to length of the screw
To do
Vote this answer the brailnliest
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