Two toroids are wound one inside the other. The common major radius is R; the inner...

Two toroids are wound one inside the other. The common major radius is R; the inner toroid has minor radius a, with N1 turns, and the outer one has minor radius b(b>a). with N2 turns.

Current I flows through the windings of the inner toroid first, then back in the opposite sense through the windings of the outer toroid. Find the magnetic field

a) inside the inner toroid;

(b) in the region between the windings;

(c) outside both.

Expert Solution

genius_generous answered 2 years ago

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