In the diagram above if the south-poles of two ... - JAMB Physics 2010 Question
In the diagram above, if the south-poles of two magnets strokes steel bar, the polarities at T and V will respectively be
A
south and north
B
north and south
C
north and north
D
south and south
correct option: c
IN magnetisation by stroking, the last touched has a pole opposite to that of the magnet used. Therefore, the poles T and V are N and N respectively
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