When a current is induced by a changing magnetic field B 1 , the current always
ID: 2286218 • Letter: W
Question
When a current is induced by a changing magnetic field B1, the current always produces a second magnetic field B2 such that
the magnetic fields add together and the total magnetic field increases in strength.
the magnetic fields oppose each other.
there is no way to tell the relationship between the magnetic fields.
B2 is perpendicular to B1.
a.the magnetic fields add together and the total magnetic field increases in strength.
b.the magnetic fields oppose each other.
c.there is no way to tell the relationship between the magnetic fields.
d.B2 is perpendicular to B1.
Explanation / Answer
the magnetic fields add together and the total magnetic field increases in strength.
the magnetic fields add together and the total magnetic field increases in strength.
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