The most effective and quickest may of making a magnet from soft iron is by Options: A . &nbspplacing it inside a coil carrying current B . &nbspinduction C . &nbspthe use of permanent magnet D . &nbsprubbing with another magnet

The most effective and quickest may of making a magnet from soft iron is by

Question

The most effective and quickest may of making a magnet from soft iron is by

Options:

A . placing it inside a coil carrying current

B . induction

C . the use of permanent magnet

D . rubbing with another magnet

Answer: Option A

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