Which statement describes how this diagram could be changed so that it shows an electromagnet? so Battery Ammeter
A. Add a magnetic metal core inside the coil of wire
B. Add magnetic field lines around the wire coil.
C. Place a second battery between the ammeter and the wire coll.
D. Move the ammeter to the other side of the wire coil.
Answers: 1
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Which statement describes how this diagram could be changed so that it shows an electromagnet? so Ba...
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