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Question Question 3(i)
(a) The diagram shows a bar magnet surrounded by four plotting compasses. Copy the diagram and mark the direction of the compass needle for each of the cases B, C and D.

(b) Which is the North pole, X or Y?
(a) Below diagram shows the direction of the compass needle for cases B, C and D:

(b) X is the north pole as the magnetic field lines are coming out of the bar magnet at point X.