Add to Chrome
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Can a straight, current-carrying coil be used as a compass?
Yes, but only if the coil can turn easily.
Yes, but only if the coil doesn't have an iron core.
No, because only permanent magnets are suitable to be used as a compass.
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!