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The figure shows an arrangement known as a Helmholtz coil. It consists of two circular coaxial coils, each of N = 284 turns and radius R = 24.9 cm, separated by a distance s = R. The two coils carry equal currents i = 9.46 mA in the same direction. Find the magnitude of the net magnetic field at P, midway between the coils. Number Units

The figure shows an arrangement known as a Helmholtz coil. It consists of two circular coaxial coils, each of N = 284 turns and radius R = 24.9 cm, separated by a distance s = R. The two coils carry equal currents i = 9.46 mA in the same direction. Find the magnitude of the net magnetic field at P, midway between the coils. Number Units

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The figure shows an arrangement known as a Helmholtz coil. It consists of two circular coaxial coils, each of N = 284 turns and radius R = 24.9 c m , separated by a distance s = R . The two coils carry equal currents i = 9.46 m A in the same direction. Find the magnitude of the net magnetic field at P , midway between the coils.
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