Transfer of Heat Multiple Choice Questions and Answers 4 PDF Download

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Study high school physics multiple choice questions (MCQs): transparent polyethene sheet works as heat trapper because, for for online secondary education degree with options it traps long wavelength radiations, it traps radiations of sun inside it, it passes radiations of short wavelength, and both a and c, heat transfer and radiation quiz with online tutor portal to learn online with physics distance learning courses for exam prep. Free physics study guide for online learning heat transfer and radiation quiz questions to attempt multiple choice questions based test.

MCQ on Transfer of Heat Worksheets 4 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: Thermal conductivity of water is

  1. 1.58 Wm-1 K-1
  2. 0.59 Wm-1 K-1
  3. 0.026 Wm-1 K-1
  4. 0.75 Wm-1 K-1

B

MCQ: Wood, cork, cotton, rubber, glass etc. are

  1. bad conductors
  2. good conductors
  3. good convections
  4. bad convections

A

MCQ: Transfer of heat through actual movement of molecules is

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

C

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

B