1. Tardigrade
  2. Question
  3. Physics
  4. The direction of the null points is on the equatorial line of a bar magnet, when the north pole of the magnet is pointing

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The direction of the null points is on the equatorial line of a bar magnet, when the north pole of the magnet is pointing

Magnetism and Matter

Solution:

image
$N_{1}$ and $N_{2}$ are two rull points.
$B_{H}=$ Horizontal component of earth's magnetic field
$B=$ Magnetic field due to bar magnet