Question
Two long, straight, parallel wires A and B, separated by a distance of 30 cm, carry currents IA = 10A and IB = 30A. The currents in both the wires flow in the same direction. Calculate the net magnetic field at the midpoint of the line joining the two
wires and perpendicular to them.
Answer :
Word Count : 69
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______ __________ ____ ___.
Skip in 10
At first we can find the magnetic field of one wire. Ampère's circuital law
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____ ____ ___ ________ __________.
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______ ________ ____ _________ _____ _____ ___ ____ ___ ____ ___ _________.
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______ __________ ____ ___.
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