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Question
Find the odd one out.
Loudspeaker, Bar magnet/magnet, Electric motor, Microphone.
Odd One Out
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Solution
Bar magnet/magnet
Explanation:
A loudspeaker, a microphone, and an electric motor are electrical devices, whereas a bar magnet/magnet is a natural or artificial substance that is not an electrical device. Therefore, the bar magnet/magnet is the odd one out.
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