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

  • question_answer
      The volume of a body of mass 50 g is 20 cm3. If the density of water is taken as 1 gcm-3, will the substance float or sink in water? Why?  

    Answer:

                      It will sink. The weight of the body is greater than the weight of water displaced by it.  


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