A strong magnetic field around a conductor indicates a small current flowing through the conductor.
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Q3: A conductor with no current through it
Q4: If two north magnetic poles are brought
Q5: How does the magnetic field change around
Q6: Flux lines are concentrated at the center
Q7: A DC generator produces a smooth DC
Q9: Magnetic flux is another name for a
Q10: Aluminum, brass, and iron make good magnets.
Q11: The speed of movement of the coil
Q12: The opposition)to being magnetized is called permeability
Q13: A coil of wire with current flowing
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