Multiple Choice
Each of two long straight parallel wires separated by a distance of 16 cm carries a current of 20 A in the same direction.What is the magnitude of the resulting magnetic field at a point that is 10 cm from each wire?
A) 57 T
B) 80 T
C) 64 T
D) 48 T
E) 40 T
Correct Answer:

Verified
Correct Answer:
Verified
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