A coil of wire with current flowing through it is called a(n) ________.
A) north pole
B) south pole
C) capacitor
D) electromagnet
Correct Answer:
Verified
Q2: Two north magnetic poles attract one another.
Q7: How does the magnetic field change around
Q8: A strong magnetic field around a conductor
Q9: A conductor with no current through it
Q10: Aluminum, brass, and iron make good magnets.
Q11: The speed of movement of the coil
Q15: Unlike magnetic poles repulse one another.
Q16: A magnetic field around a conductor is
Q16: A solenoid consists of _.
A)a coil of
Q18: Soft iron, copper, and silver make good
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