Lenz's Law: As shown in the figure, a coil of wire is placed in the xy-plane, centered on the z-axis. A solenoid is centered on the z-axis and is carrying a steady dc current. Which one of the following actions will not result induce an emf in the coil?

A. Rotate the coil about the x-axis.
B. Rotate the coil about the y-axis.
C. Rotate the coil about the z-axis.
D. Move the coil toward point P.
E. Change the current in the solenoid.


Answer: C

Physics & Space Science

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