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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 the magnetic effect of electricity ? |
A current carrying conductor is always associated with a magnetic field around it.This is called the magnetic effect of current.It was first discovered by Haris Christian Oersted in 1820. |