1. A square metal loop is placed horizontally so that a vector normal to the loop...
1. A square metal loop is placed horizontally so that a vector normal to the loop points upward. What change in magnetic field will cause the loop to carry a current that is clockwise as viewed from above?
A. Increasing the magnitude of the magnetic field directed upward
B. Decreasing the magnitude of the magnetic field directed upward
C. Increasing the magnitude of the magnetic field directed to the right
D. Increasing the magnitude of the magnetic field directed to the left
2. A circular loop is placed horizontally in a magnetic field directed upward. The loop is then rotated so that the normal to the loop points to the right. As the rotation occurs, what is the direction of the induced current in the loop as viewed from above?
A. Clockwise
B. Counterclockwise
C. No induced current
***If you could please answer these and give a detailed explanation on how to get these answers, that would be great. Thanks! :)
Homework Answers
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