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KVPY2015PhysicsThermal Properties of Matter

A closed bottle containing water at 30^ C is open on the surface of the moon. Then

Options

  1. Athe water will boil
  2. Bthe water will come out as a spherical ball
  3. Cthe water will freeze
  4. Dthe water decompose into hydrogen and oxygen

Correct answer

A. the water will boil

Step-by-step solution

As boiling point depends upon atmospheric pressure which is zero at moon, so answer is (A)

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