The strength of the magnetic field at the center of two concentric current loops is zero. The smaller loop has a radius of 0.0390 m and a current of 13.0 A. The larger current loop has a radius of of 0.108 m. What is the current through the larger loop?

The strength of the magnetic field at the center of two concentric current loops is zero. The smaller loop has a radius of 0.0390 m and a current of 13.0 A. The larger current loop has a radius of of 0.108 m. What is the current through the larger loop?

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The strength of the magnetic field at the center of two concentric current loops is zero. The smaller loop has a radius of 0.0390 m and a current of 13.0 A. The larger current loop has a radius of of 0.108 m. What is the current through the larger loop?

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