Multiple Choice
In the figure, there are three wires carrying currents in the indicated directions, and an Amperian loop.The sign of the contribution of the current in each wire to the path integral in Ampere's Law is:
A) i1 +, i2 -, i3 0
B) i1 -, i2 +, i3 0
C) i1 +, i2 +, i3 -
D) i1 -, i2 -, i3 +
E) i1 +, i2 -, i3 -
Correct Answer:

Verified
Correct Answer:
Verified
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