Question

Q3. (20 points) A thin circular coil of wire of radius 10 cm consists of 200 turns of wire. If the conventional current in the wire is 2 A. What

is the magnitude of the magnetic field at the center of the coil? b. (10 points) What is the magnitude of the magnetic field at a distance 15 cm from the center of thecoil? c. (5 points) What is the magnetic dipole moment for the coil?

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