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MHT CET20192 May 2019Morning ShiftPhysicsMechanical Properties of FluidsActual

Two capillary tubes of different diameters are dipped in water. The rise of water is

Options

  1. Azero is both the tubes
  2. Bsame in both the tubes
  3. Cmore in the tube of larger diameter
  4. Dmore in the tube of smaller diameter

Correct answer

D. more in the tube of smaller diameter

Step-by-step solution

h = 2 T c o s θ ρ R g h ∝ 1 R ∴ Rise of water in Capillary will be more in thinner tube.

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