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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
What is meant by magnetic effect of current ? |
The term magnetic effect of current means that a current carrying wire produces a magnetic field around it.Oersted in 1820 discovered that a wire carrying current deflects the magnetic compass needle placed around it. |