Which describes the requirements for making an electromagnet?
a.
a battery, a le...
Chemistry, 17.10.2019 13:30, hailiemanuel3461
Which describes the requirements for making an electromagnet?
a.
a battery, a length of wire, and an iron nail must be connected in an open series circuit. in addition, the wire must be coiled around the body of the battery.
b.
a battery, a length of wire, and an iron nail must be connected in an open parallel circuit. in addition, the wire must be coiled around the body of the battery.
c.
a battery, a length of wire, and an iron nail must be connected in a closed series circuit. in addition, the wire must be coiled around the body of the nail.
d.
a battery, a length of wire, and an iron nail must be connected in a closed parallel circuit. in addition, the wire must be coiled around the body of the nail.
Answers: 3
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