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11th Class Physics Mechanical Properties of Fluids / तरलों के यांत्रिक गुण Question Bank Mechanical Properties of Fluids Conceptual Problems

  • question_answer
    Why the boiling point of a liquid varies with pressure?

    Answer:

                    At the boiling point, vapour pressure of the liquid is equal to the atmospheric pressure. Hence when the atmospheric pressure on the surface of the liquid increases, the liquid boils at higher temperature to generate greater vapour pressure.


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