A current I is passed through a wire. A second wire of length L is moving perpendicular to the magnetic field generated by the first wire (see sketch below) with velocity v at a distance d. Consider the magnetic field B to be constant over the range of motion of the second wire (i.e. d » 1). You need to calculate the potential generated between the ends of the second wire. Please select statements that would describe your approach to solving the problem. Wire 1 Wire 2 d V ☐ a. Use the expression for the magnetic force between two current-carrying wires. ☐ b. Use the expression for the magnetic field of a current-carrying wire. О с. Use an expression for the electromotive force (EMF) induced by the magnetic field.
A current I is passed through a wire. A second wire of length L is moving perpendicular to the magnetic field generated by the first wire (see sketch below) with velocity v at a distance d. Consider the magnetic field B to be constant over the range of motion of the second wire (i.e. d » 1). You need to calculate the potential generated between the ends of the second wire. Please select statements that would describe your approach to solving the problem. Wire 1 Wire 2 d V ☐ a. Use the expression for the magnetic force between two current-carrying wires. ☐ b. Use the expression for the magnetic field of a current-carrying wire. О с. Use an expression for the electromotive force (EMF) induced by the magnetic field.
Chapter14: Inductance
Section: Chapter Questions
Problem 86CP: A rectangular copper ring, of mass 100 g and resistance 0.2 1, is in a region of uniform magnetic...
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