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UPSC Physics Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन Question Bank Force of Gravity, Solids and Fluids

  • question_answer
          Why do two ice blocks join to form one block when pressed together?                         [NDA]

    A) Melting point of ice is lowered with increase in pressure

    B) Melting point of ice increases with increase in pressure

    C) Melting point of ice remains unchanged with increase in pressure

    D) Melting point of ice is \[0{}^\circ C\]

    Correct Answer: A

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