A 1.0-m long wire is carrying a certain amount of current. The wire is placed perpendicular to a magnetic field of strength 0.2 T. If the wire experiences a force of 0.6 N, what is the magnitude of the current through the wire?Group of answer choices1 A2 A3 A4 A5 A
Question
A 1.0-m long wire is carrying a certain amount of current. The wire is placed perpendicular to a magnetic field of strength 0.2 T. If the wire experiences a force of 0.6 N, what is the magnitude of the current through the wire?Group of answer choices1 A2 A3 A4 A5 A
Solution
The force experienced by a wire carrying current in a magnetic field is given by the formula:
F = B * I * L
where: F is the force, B is the magnetic field strength, I is the current, and L is the length of the wire.
We can rearrange this formula to solve for the current:
I = F / (B * L)
Substituting the given values:
I = 0.6 N / (0.2 T * 1.0 m)
I = 3 A
So, the magnitude of the current through the wire is 3 A.
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