Describe an activity to show the existence of atmospheric pressure -.!​

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Describe an activity to show the existence of atmospheric pressure …..!​

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Clara 2 weeks 2021-10-08T06:13:36+00:00 2 Answers 0 views 0

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    2021-10-08T06:15:03+00:00

    Answer:

    the existence of atmospheric pressure

    Step-by-step explanation:

    which topic is this?

    0
    2021-10-08T06:15:29+00:00

    Step-by-step explanation:

    Activity : The existence of atmospheric pressure

    A glass tumbler is filled to the brim with water and covered with a piece of thick and smooth card. We press the card hard so that there is no air in the glass tumbler. Keeping the card in position with one hand we invert the glass tumbler full of water.

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