Evaluate the magnetic field strength at center of the coil

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Reference no: EM13687062

Problem: A piece of copper wire has a resistance per unit length of 5.70x10^-3 ohms/m. The wire is wound into a thin, flat coil of many turns that has a radius of 0.120 m. The ends of the wire are connected to a 20.0-V battery.

A- Find the magnetic field strength at the center of the coil.

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Reference no: EM13687062

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