Transfer of Heat Multiple Choice Questions Test 1 pdf Download

Practice physics quiz 1 on transfer of heat MCQs, grade 9 radiations and applications multiple choice questions. Free learning guide has physics worksheet with answering options a dull black surface, a shining silver surface, a white surface and a green colored surface of multiple choice questions (MCQ) with radiations and applications quiz as good radiators of heat among these are for exam prep. Study to learn radiations and applications quiz to attempt multiple choice questions based test.

MCQs on Transfer of Heat - Quiz 1

MCQ. Good radiators of heat among these are

  1. a shining silver surface
  2. a dull black surface
  3. a white surface
  4. a green colored surface


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


MCQ. Rate of emission of radiation depends on

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


MCQ. Transfer of heat through actual movement of molecules is

  1. conduction
  2. radiation
  3. convection
  4. both B and C


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