A) Repulsive force in both cases
B) Attractive force in both cases
C) Repulsive force when in parallel and attractive force when in series
D) Attractive force when in parallel and repulsive force when in series
Correct Answer: D
Solution :
When connected in parallel the current will be in the same direction, hence the force is attractive. When connected in series the current will be in the opposite direction hence the force is repulsive.You need to login to perform this action.
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