ka6ylyandalihasmith ka6ylyandalihasmith

29-09-2016
Physics

Answered

An iron bar can be made magnetic when __________.

its magnetic domains line up

it rotates its poles to line up with another magnet

it spins its electrons in different directions

Verified Answer :

Hussain514 Hussain514

01-10-2016

An iron bar can be made magnetic when its magnetic domains line up.

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