MCQ
On passing electric current in two long straight conductors in mutually opposite directions, the magnetic force acting between them will be:
- AAttractive
- ✓Repulsive
- CBoth attractive and repulsive
- DNeither attractive nor repulsive
✓
Answer
Correct option: B.
Repulsive
If electric current in two long straight conductors is in mutually opposite directions, the magnetic force acting between them will be repulsive.
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