MCQ
Identify the incorrect statement: Magnetic field lines due to a circular coil is:
- ACircular near the wire.
- BStraight along the axis.
- CLeaving both the planes.
- DPerpendicular to the plane.
✓
Answer
- Leaving both the planes.
Explanation:
Magnetic Field Pattern due to a Circular Loop Carrying Current. The magnetic field lines are concentric circles at every point of a current carrying circular loop. The direction of magnetic field at the centre of circular coil is perpendicular to the place of the coil. i.e. along the axis of the coil.
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