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KCET2013PhysicsMechanical Properties of Fluids

Two solids P and Q float in water. It is observed that P floats with half of its volume immersed and Q floats with 2 3 rd of its volume is immersed. The ratio of densities of P and Q is

Options

  1. A4 3
  2. B3 4
  3. C2 3
  4. D3 2

Correct answer

B. 3 4

Step-by-step solution

The given situation can be shown as array ll & V d P g V d Q g = V 2 g 2 V 3 g & d P d Q = 3 V g 4 V g d P d Q = 3 4 array

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