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Olympiad workbookNSEPMechanical Properties of Fluids

An air bubble of radius 2 mm at a depth 12 m below the surface of water at temperature of 8^ C , rises to the surface where the temperature is 16^ C . Neglecting the effect of Surface Tension, the radius of the bubble at the surface is estimated to be

Options

  1. A2.56 mm
  2. B2.61 mm
  3. C2.86 mm
  4. D4.45 mm

Correct answer

B. 2.61 mm

Step-by-step solution

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