Science, asked by bhanutikania, 2 months ago

please tell the answer​

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Answered by RaishaRaj
1

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Vacuum packing is a method of packaging that removes air from the package prior to sealing. This method involves (manually or automatically) placing items in a plastic film package, removing air from inside and sealing the package. Shrink film is sometimes used to have a tight fit to the contents.

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