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Question

The velocity of the liquid coming out of a small hole of a vessel containing two different liquids of densities 2 rho and rho as shown in figure is

  1. square root of 6 g h end root    
  2. 2 square root of g h end root    
  3. 2 square root of 2 g h end root    
  4. square root of g h end root    

The correct answer is: 2 square root of g h end root

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