JEE Main2013PhysicsMagnetic Properties of MatterActual

Choose the correct sketch of the magnetic field lines of a circular current loop shown by the dot and the cross .

Correct answer

Step-by-step solution

If magnetic field is perpendicular and into the plane of the paper, it is represented by cross and if the direction of the magnetic field is perpendicular out of the plane of the paper it is represented by dot .

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