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A coil formed by wrapping 50 turns of wire in the shape of
Chapter 31, Problem 17(choose chapter or problem)
A coil formed by wrapping 50 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 30.08 with the direction of the field. When the magnetic field is increased uniformly from 200 mT to 600 mT in 0.400 s, an emf of magnitude 80.0 mV is induced in the coil. What is the total length of the wire in the coil?
Questions & Answers
QUESTION:
A coil formed by wrapping 50 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 30.08 with the direction of the field. When the magnetic field is increased uniformly from 200 mT to 600 mT in 0.400 s, an emf of magnitude 80.0 mV is induced in the coil. What is the total length of the wire in the coil?
ANSWER:Step 1 of 3
Whenever electric current flows in a specific conducting coil, then due to the changing in the current, there would be an emf generated by the coil. The generated emf by the coil itself refers to the self-induced emf that provides restriction to current changing.