Heat Transfer and Radiation MCQs Quiz Worksheet PDF Download

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Study high school courses, online physics degree programs MCQ: transparent polyethene sheet works as heat trapper because with options it traps radiations of sun inside it, it traps long wavelength radiations, it passes radiations of short wavelength and both a and c with online tutor portal to learn online with physics distance learning courses for exam prep. Free physics student portal for online learning heat transfer and radiation quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Heat Transfer and Radiation Quiz PDF Download

MCQ: A transparent polyethene sheet works as heat trapper because

  1. it traps radiations of sun inside it
  2. it traps long wavelength radiations
  3. it passes radiations of short wavelength
  4. both A and C

D

MCQ: Rate of emission of radiation depends on

  1. color and texture of surface
  2. surface temperature
  3. surface area
  4. all of above

D

MCQ: Carbon dioxide in atmosphere traps radiation and causes

  1. decrease in temperature
  2. greenhouse effect
  3. depletion of ozone layer
  4. formation of ozone layer

B

MCQ: If temperature of an object is higher than its surroundings then it is

  1. radiating more heat than absorbing
  2. conducting more heat than absorbing
  3. absorbing more heat than radiating
  4. conducting less heat than radiating

A