Physics, 17.07.2019 00:20 joemoe15jr

Aconductor in the shape of a square loop of edge length l=0.4 m carries a current of 2.0 a. (a) calculate the magnitude of the magnetic field at the center of the square. (b) consider another conductor with same characteristics, but with a total length four times the length of original conductor. if this new conductor carries the same amount of current, what is the magnitude of the magnetic field at the center.

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Aconductor in the shape of a square loop of edge length l=0.4 m carries a current of 2.0 a. (a) calc...