Answers

2016-04-22T18:50:30+05:30
vacuum is a space where no air is observed or the place where air is absent.
on the other hand the word vacuum has one more meaning which is vacuum cleaner which is used to clean the carpets, etc.

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2016-04-22T19:33:45+05:30
Vaccum is empty space of matter
vacuum is used in cleaning eg carpets
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