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GATE CH 2020 (with Solutions).pdf

Q32

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Extracted32 / 67

Leiden frost phenomena is true for

Options

  1. A.
    Condensation of vapor on a cold surface
  2. B.
    The melting of frost
  3. C.
    The exchange of heat between two solids
  4. D.
    Film boiling evaporation of liquid droplets falling on a very hot surface

Answer

D

Solution

Film boiling evaporation of liquid droplets falling on a very hot surface Hence, the correct option is (D)

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