Two identical bar magnets are placed collinearly with a air gap between their unlike…
PHYSICS · Single correct · CBSE · Physics · Magnetism and Matter · Magnetism and Matter
Problem
Two identical bar magnets are placed collinearly with a 4cm air gap between their unlike poles (north of one facing south of the other). Neglecting the Earth’s field, how many neutral points will appear in the space around this arrangement?
(a) 0
(b) 2
(c) 1
(d) 4