Question

current is passed from south to north through a conductor placed below a freely pivoted needle.
a) To which direction will the northpole of the magnetic needle turn?
b) which is the rule used to arrive at this inference?
c) state the rule
d)Lf the current flows in the conductor in the east west direction, what do you guess about deflection of the magnetic needle? Explain​

Answer 1

Answer:

If current is passed from south to north through a conductor placed below a freely pivoted magnetic needle, then the north pole of the magnetic needle will turn towards the east.

Explanation:

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