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if 2 parallel conductors with the same length of .05m have their currents going in opposite directions, one conductor carries a current of 10A. C=D/3, D=24cm, I is adjusted so the magnetic field @ C=0.

a. find the value of the current I

b. value of magnetic field @ point A (find magnitude & direction)

c. calculate the force that each wire exerts on each other

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# Homework Help: Calculate the force that each wire exerts on each other

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