CAN THERE BE A MAGNET WITH (a) 2 SIMILAR POLES?
(b) 3POLES? [NORTH SOUTH NORTH; OR SOUTH NORTH SOUTH]
EXPLAIN!!
CAN THERE BE A MAGNET WITH (a) 2 SIMILAR POLES?
(b) 3POLES? [NORTH SOUTH NORTH; OR SOUTH NORTH SOUTH]
EXPLAIN!!