Draw the lines of force due to two bar magnets, north pole of one facing the south pole of the other.

Draw the lines of force due to two bar magnets, the north pole of one facing the north pole of the other.

Two bar magnets of length 0.1m and poles strength 75m each, are placed on the same line. The distance between their centres is 0.2 m. what is the reultant force due to one on the other when (i) the north pole of one faces the south pole of the other, (ii) the north pole of one faces the north pole of the other ?

Two bar magnets are placed at right angle to each other with the north pole of one touching the south pole of the other . If both the magnets have pole strength m and length 2L, then the mgnetic moment of the combination will be .

Can we have a single north pole, or a single south pole?

The north pole of a magnet________the north pole of another magnet.

Two bar magnets of equal size and strength are placed side by side so tilt the north pole of one magnet is next to the south pole of the other magnet If these magnets are then pushed toward a coil of wire, would you expect an emf to be induced in the coil. Explain your answer

Write the following steps in a sequence to locate the neutral points when south pole of a bar magnet is placed towards geographical north. (A) Draw the magnetic lines of force due to the bar magnet by using a magnetic compass (B) locate the north the south poles of a bar magnet by using a magnetic compass (C) placea bar magnet on the white paper such that the south pole of the bar magnet point towards geographic north (D) Note the points the magnetic field where the magnetic compass does not show any particular direction

The north pole of a magnet__________the north pole of another magnet.