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  5. States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव

11th Class Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव

  • question_answer 1)
      Which of the following property of water can be used to explain the spherical shape of rain droplets? (a) Viscosity                                                                        (b) Surface tension (c) Critical phenomena                                                  (d) Pressure

    Answer:

      (b) Due to surface tension, liquid tends to acquire minimum surface area, which is possible in spherical shape of drop.


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