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CBSE Class 12-science Answered

In what way, a wire carrying a current is differ from a wire, which carries no current?
Asked by Topperlearning User | 28 Apr, 2015, 03:16: PM
answered-by-expert Expert Answer

A current carrying wire produces a magnetic field, which can be detected using a magnetic compass. On the other hand, if no current is flowing through the wire, there will not be any magnetic field.

Answered by | 28 Apr, 2015, 05:16: PM

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