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MHT CET202016 Oct 2020Morning ShiftPhysicsMechanical Properties of FluidsActual

Water rises in a capillary tube of radius r upto a height 'h'. The mass of water in a capillary is 'm'. The mass of water that will rise in a capillary of radius r 4 will be

Options

  1. Am 4
  2. B4 ~m
  3. C4m
  4. Dm

Correct answer

A. m 4

Step-by-step solution

hr = constant rise of water in capillary of radius r 4 is 4 ~h Now, r ² ~h = m ( r 4 )² 4 ~h = m 4

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