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9th Class Science Gravitation and Floatation Question Bank 9th CBSE Science Floatation

  • question_answer
      Ishita noted down the following observations in her notebook.                (a) Weight of the stone in air =280 gwt (b) Weight of the stone in water = 240 gwt (c) Weight of the stone in salty water = 190 gwt (d) Find the relative density of salty water.

    Answer:

       Relative density of salty water     


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