Which one of the following best states a correct property of the magnetic field lines…
PHYSICS · Single correct · CBSE · Physics · Magnetism and Matter · Magnetism and Matter
Problem
Which one of the following best states a correct property of the magnetic field lines of a bar magnet?
(a) Inside the magnet, magnetic field lines travel from the north pole to the south pole.
(b) The density of magnetic field lines remains uniform at every point around the magnet.
(c) They form continuous closed curves emerging from the north pole and entering the south pole outside the magnet.
(d) Magnetic field lines intersect one another only at neutral points.