Physics · Current loop as a magnetic dipole and its magnetic dipole moment, bar magnet as an equivalent solenoid, magnetic field lines
The drawn at any point on the magnetic lines of force gives direction of magneti
The \( _{--}-_{-}-_{-}- \) drawn at any point on the magnetic lines of force gives direction of magnetic field at that point.
- A. tangent
- B. perpendicular
- C. chord
- D. None
Step-by-step solution
Magnetic field lines indicate the direction of the magnetic field. At any point, the tangent to the field line gives the direction of the magnetic field at that point.
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