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Unformatted text preview: the provided bubble sheet.)
3. A loop of wire is next to a straight wire carrying a current I as shown in the
figure. The loop is moving toward the wire. The direction of the induced
current in the loop is _____, which results in a net force on the loop _____.
e. Clockwise, to the left
Clockwise, to the right
Counterclockwise, to the left
Counterclockwise, to the right
Clockwise, into the page 4. Two loops are next to each other
as shown to the right. The force
on the current in coil A by the
current in coil B is?
0 A B 5. Two parallel wires carry current and
in the opposite direction of each other. If is the
magnitude of the force on wire 1 and is the magnitude of the force on wire 2. What is the
relationship between these two magnitudes?
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This test prep was uploaded on 03/13/2014 for the course PHYS 1201W taught by Professor Kennethheller during the Fall '13 term at Minnesota.
- Fall '13