The magnetic field in the core of toroid is

uniform

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Non-uniform

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Zero

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Infinite

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Solution

The correct option is B Non-uniform

The magnetic field in the core of toroid is non-uniform because inside a coil has the shape of a torus whose mirror radius is much smaller than the length of the central circle.

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Similar questions

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A toroid has a core (non-ferromagnetic) of inner radius 25 cm and outer radius 26 cm, around which 3500 turns of a wire are wound. If the current in the wire is 11 A, what is the magnetic field (a) outside the toroid, (b) inside the core of the toroid, and (c) in the empty space surrounded by the toroid.

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The magnetic field in the core of toroid is

The correct option is B Non-uniformThe magnetic field in the core of toroid is non-uniform because inside a coil has the shape of a torus whose mirror radius is much smaller than the length of the central circle.

The correct option is B Non-uniform

The magnetic field in the core of toroid is non-uniform because inside a coil has the shape of a torus whose mirror radius is much smaller than the length of the central circle.