Chapter 30: Q. 1 (page 868)
What is the direction of the induced current in FIGURE Q
Short Answer
The direction of the induced current is determined as, a counterclockwise current creates the next force , which tends to tends flux inside the loop.
Chapter 30: Q. 1 (page 868)
What is the direction of the induced current in FIGURE Q
The direction of the induced current is determined as, a counterclockwise current creates the next force , which tends to tends flux inside the loop.
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Get started for freeA bar magnet is pushed toward a loop of wire as shown in FIGURE Q30.7. Is there a current in the loop? If so, in which direction? If not, why not?
The 10-cm-wide, zero-resistance slide wire shown in FIGURE is pushed toward the resistor at a steady speed of . The magnetic field strength is .
a. How big is the pushing force?
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