A solenoid consists of .
A) a burglar alarm relay
B) two plates separated by an insulator
C) a permanent magnet
D) a coil of wire wound around a core
Correct Answer:
Verified
Q8: A strong magnetic field around a conductor
Q8: How does the magnetic field change around
Q9: Magnetic flux is another name for a
Q9: A conductor with no current through it
Q10: A coil of wire with current flowing
Q11: The speed of movement of the coil
Q12: The opposition)to being magnetized is called permeability
Q15: Unlike magnetic poles repulse one another.
Q16: A magnetic field around a conductor is
Q19: A permanent magnet will retain its magnetism
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