What is the relationship between electricity and magnetism?
A. An electric current creates a magnetic field, and electrons that are motionless create a magnetic field.
B. A moving magnet creates a current, and a still magnet creates a current.
C. A moving magnet creates a magnetic field, and an electric current makes electrons stand still.
D. An electric current creates a magnetic field, and a moving magnet creates a current.
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OpenStudy (anonymous):
@Destinymasha
OpenStudy (destinymasha):
An electric current creates a magnetic field, and a moving magnet creates a current.
OpenStudy (destinymasha):
-sorry , computer froze
OpenStudy (anonymous):
its ok thx
OpenStudy (destinymasha):
electricity + magnetism = electromagnetism
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