Physics, 19.11.2020 17:40 gapaxton22
Which two actions could you take to weaken an electromagnet?
A. Use a wooden core instead of a steel core.
B. Replace a 9 V battery with a 3 V battery.
O C. Decrease the length of the connecting wires in the circuit.
D. Increase the number of wraps of wire around the core.
E. Include an ammeter in the circuit.
Answers: 1
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Which two actions could you take to weaken an electromagnet?
A. Use a wooden core instead of a stee...
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