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Properties of Matter · 2020 · Shift 1

3 Physics questions from this JEE Advanced paper
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Properties of Matter · 2020 · Shift 1

3 Physics questions from this JEE Advanced paper

  1. Q41.As shown schematically in the figure, two vessels contain water solutions (at temperature T) of potassium permanganate (KMnO4) of different concentrations n1 and n2 (n1 > n2) molecules per unit volume with Δ n = (n1 − n2)… Includes diagram
    Physics · Properties of Matter · Multiple correct
  2. Q42.When water is filled carefully in a glass, one can fill it to a height h above the rim of the glass due to the surface tension of water. To calculate h just before water starts flowing, model the shape of the water above the rim as a disc… Includes diagram
    Physics · Properties of Matter · Numerical
  3. Q50.An open-ended U-tube of uniform cross-sectional area contains water (density 103 kg m−3 ). Initially the water level stands at 0.29 m from the bottom in each arm. Kerosene oil (a water-immiscible liquid) of density 800 kg m−3 is added to… Includes diagram
    Physics · Properties of Matter · MCQ