9th Standard English Medium Science Subject Fluids Book Back 3 Mark Questions with Solution Part - II

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 3 = 15
  1. On what factors the pressure exerted by the liquid depends on?

  2. Why it is easy to swim in river water than in sea water?

  3. State Pascal’s law.

  4. Density of mercury is 13600 kg m–3. Calculate the relative density.

  5. The density of water is 1g cm–3. What is its density in S.I. units?

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