Transfer of Thermal Energy Multiple Choice Questions Test 1 pdf Download

Practice O level physics test 1 with MCQ on radiation online for learning. Practice transfer of thermal energy multiple choice questions (MCQ) on radiation, conduction: o level physics,. Free study guide has answering options temperature of the surface, color and texture of the surface, movement of air above the surface and surface area of multiple choice questions (MCQ) as which one of following does not belong to list of factors that affect rate of transfer of energy by radiation to test learning skills. Study to learn radiation quiz questions to practice MCQ based online exam preparation test.

MCQ on Transfer of Thermal Energy - Test 1

MCQ. Which one of following does not belong to list of factors that affect rate of transfer of energy by radiation?

  1. Color and texture of surface.
  2. Temperature of surface.
  3. Movement of air above surface.
  4. Surface area.

C

MCQ. With respect to heat transfer through conduction, which one of following inequalities place solids', 'liquids' and 'gases' in right order?

  1. Solids < liquids < gases.
  2. Solids < gases < liquids.
  3. Solids > gases > liquids.
  4. Solids > liquids > gases.

D

MCQ. Rate of transfer of energy by radiation can be increased by

  1. increasing surface temperature.
  2. decreasing surface area.
  3. using shiny white surfaces instead of dull and black surfaces.
  4. decreasing atmospheric pressure.

A

MCQ. Process of heat transfer that involves continual emission of infrared waves from surface of bodies and transmission of these waves without aid of medium is known as

  1. Conduction.
  2. Convection.
  3. Radiation.
  4. None of above.

C

MCQ. Vacuum in a vacuum flask prevents heat transfer through process of

  1. Conduction only.
  2. Convection only.
  3. Conduction and Convection.
  4. Radiation only.

C

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