b)we are able to sip juice through a straw.
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Answer:
ya we are able to sip juice through a straw.
guruanshtrehan:
how
give reason
When you drink from a straw, you create a little space of low pressure inside your mouth and in the top of the straw. Then the air outside the straw pushes down on the surface of the drink and forces the liquid up through the straw and into your mouth.
here your reason
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