1. Tardigrade
  2. Question
  3. Physics
  4. The magnetic field at any point on the axial line of a short bar magnet at a distance r from its centre is proportional to

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The magnetic field at any point on the axial line of a short bar magnet at a distance r from its centre is proportional to

KEAMKEAM 2016

Solution:

Correct answer is (e) 1/r3