electricity

if a bar of copper is brought near a magnet, the copper bar will be? A)attracted by the magnet. B)unaffected by the magnet. C)repelled by the magnet. D)made into an induced magnet.


B)unaffected by the magnet.

Actually there is a very slight repulsn due to diamagnetism (C), but they probably don't expect you to know that.


the bar is unaffected by the magnet


D made into an induced magnet


If a bar of copper is brought neat a magnet, the copper bar will be?

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  1. unaffected by the magnet

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