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Two parallel wires run horizontally and carry current in the same direction (to the right). They...

Two parallel wires run horizontally and carry current in the same direction (to the right). They both carry a current of 3.7 mA. They are separated by a distance of 30.0 cm.

(a) Draw the situation including the magnetic field produced by each wire in the space between, above, and below the wires.

(b) What is the magnetic field along the line directly in between the two wires? Explain.

(c) Find the magnetic field (magnitude and direction) at a point that lies 12 cm above the top wire.
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Answer #1

refer to the solutions above .In second part I have described both the condition .

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