Question: this question Construct an electromagnet by wrapping about 1 meter of small-diameter insulated wire (24-gauge) around a bolt or a nail. Connect the ends to

this question

Construct an electromagnet by wrapping about 1 meter of small-diameter insulated wire (24-gauge) around a bolt or a nail. Connect the ends to a D-cell battery as shown. See how many staples or paper clips you can pick up with the electromagnet. How would you increase the strength of the magnetic field? m O Nail Note, be a little careful as the wires can get hot. Also, note that D cell battery is not required for this exercise. A AA or C cell battery works just as well

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