How can a magnetic field be used to generate an electric current?
a.
electric cur...
Physics, 27.12.2019 22:31 thealienminecra
How can a magnetic field be used to generate an electric current?
a.
electric current flows when a stationary magnet causes the magnetic field to change.
b.
electrons in a wire flow when a stationary magnet causes the electrical field to change.
c.
when a magnet moves near a wire, the domains in the magnet line up and flow through the wire as electric current.
d.
when a magnet moves near a wire, its changing field causes the electrons in the wire to flow as electric current.
Answers: 1
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