Question

26. The incorrect statement regarding the lines of 2force of the magnetic field B is(1) Magnetic intensity is a measure of lines offorce passing through unit area held normalto it(2) Magnetic lines of force form a close curve(3) Inside a magnet, its magnetic lines of forcemove from north pole of a magnet towardsits south pole(4) Due to a magnet, magnetic lines of forcenever cut each other

Answer 1