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Two long, straight parallel conductors e...

Two long, straight parallel conductors each carrying 2A current in the same direction are 10 cm apart. Calculate the magnetic field at a distance a) at a point which is midway between the wires b) at a point which is 15 cm from one wire and 5cm from the other.

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The correct Answer is:
a) Zero, b) `1.07 xx 10^(-5)`T
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