MagnetismHard
Question
The magnetic lines of force inside a bar magnet
Options
A.are from north-pole to south-pole of the magnet
B.do not exist
C.depend upon the area of cross-section of the bar magnet
D.are from south-pole to north-pole of the magnet.
Solution
The magnetic lines of force inside a bar magnet are from south pole to north pole of the magnet.
Create a free account to view solution
View Solution FreeMore Magnetism Questions
A particle of mass m and charge q is thrown origin at t = 0 with velocity 2î + 3ĵ + 4 units in a region with u...A conductor PQ carries a current ′i′ is placed perpendicular to a long conductor XY carrying a current I. Th...The square loop ABCD, carrying a current I, is placed in a uniform magnetic field B, as shown. The loop can rotate about...In a region a uniform magnetic field acts in horizontal plane towards north. If cosmic particles (80% protons) falling v...Electron of mass m and charge q is travelling with a speed along a circular path of radius r at right angles to a unifor...