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Radiation MCQs Quiz Online Tests pdf Download

Practice radiation MCQs, physics MCQs for online test prep. Transfer of thermal energy quiz has multiple choice questions (MCQ), radiation quiz questions and answers as which of following does not belong to list of factors that affect rate of transfer of energy by radiation, answer key with choices as color and texture of surface, temperature of surface, movement of air above surface and surface area for competitive exam prep. Free study guide is to learn radiation quiz online with MCQs to practice test questions with answers. Radiation Video

MCQs on Radiation Quiz pdf Download

MCQ. Which 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. 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. Surface that would better absorb infrared radiations is

  1. Dull and white
  2. Shiny and white
  3. Dull and black
  4. Shiny and black

C

MCQ. Thermal energy that reaches surface of earth from sun, is transferred through process of

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

C