Radiations and Applications MCQs Quiz Online Download PDF

Radiations and applications Multiple Choice Questions (MCQ), radiations and applications quiz answers PDF to study secondary school physics for online certificate courses. Learn transfer of heat Multiple Choice Questions and Answers (MCQs), "Radiations and Applications" quiz questions and answers for taking online classes. Learn conduction, high school physics, heat transfer and radiation, radiations and applications test prep for online learning.

"The heat from the fireplace reaches us directly in the form of waves called" Multiple Choice Questions (MCQ) on electric signal transmission with choices convection, radiation, conduction, and fusion for taking online classes. Free physics student portal for online learning transfer of heat quiz questions for distance learning.

MCQs on Radiations and Applications Download PDF

MCQ: The heat from the fireplace reaches us directly in the form of waves called

  1. convection
  2. radiation
  3. conduction
  4. fusion

B

MCQ: The 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

MCQ: White and polished surface reflects more heat than

  1. black surface only
  2. rough surface only
  3. polished surface
  4. black and rough surface

D

MCQ: When temperature of an object is lower than its surroundings then as compare to absorbing, it is radiating

  1. more heat
  2. less heat
  3. equal heat
  4. zero heat

B

MCQ: The mode of transfer of heat from one place to another in the form of electromagnetic waves is called

  1. fusion
  2. convection
  3. radiation
  4. conduction

C