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5th Class Science Weather, Air and Water Question Bank Air, Water and Weather

  • question_answer
    The figure given below shows a bottle with hot water when placed in is water taken in a glass trough undergoes change in its shape. Why does the bottle change its shape?

    A)  The pressure exerted by the ail inside the bottle is more.

    B)                         The pressure exerted by ice is more.

    C)                         The pressure exerted by air outside is much more.

    D)                                         The pressure exerted by water is more.

    Correct Answer: C

    Solution :

    The pressure exerted by the air on all sides of the bottle by the air outside is more. This makes the bottle contract and it goes out of shape.


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