Question
In a bar magnet we say that like poles do what?
Answer
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Donovan
Elite · Tutor for 8 years
Answer
In a bar magnet, like poles repel each other.
Explanation
The nature of magnetic interaction suggests that in a bar magnet, like poles - meaning North with North or South with South – repel each other. This means that a North pole and another North pole will repel each other. Similarly, a South pole and another South pole will also repel each other. This is a fundamental principle in electromagnetism.