O Level Courses

Chapter 22: IGCSE O Level Physics Exam Tests

IGCSE O Level Physics MCQs - Chapter 22

# Transfer of Thermal Energy Multiple Choice Questions (MCQs) PDF Download - 1

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The Multiple Choice Question (MCQ Quiz): Which of following does not belong to list of factors that affect rate of transfer of energy by radiation; "Transfer of Thermal Energy" App Download (Free) with answers: Temperature of the surface; Color and texture of the surface; Movement of air above the surface; Surface area; to learn free online courses. Solve Energy and Units Quiz Questions, download Google eBook (Free Sample) for GRE prep classes.

## Transfer of Thermal Energy Questions and Answers : MCQ Quiz 1

MCQ 1:

Which of the following does not belong to the list of factors that affect the rate of transfer of energy by radiation?

1. Color and texture of the surface
2. Temperature of the surface
3. Movement of air above the surface
4. Surface area
MCQ 2:

With respect to heat transfer through conduction, which of the following inequalities place solids', 'liquids' and 'gases' in the right order?

1. Solids < liquids < gases
2. Solids < gases < liquids
3. Solids > gases > liquids
4. Solids > liquids > gases
MCQ 3:

Rate of transfer of energy by radiation can be increased by

1. increasing the surface temperature
2. decreasing the surface area
3. using shiny white surfaces instead of dull and black surfaces
4. decreasing the atmospheric pressure
MCQ 4:

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
4. None of the above
MCQ 5:

Vacuum in a vacuum flask prevents heat transfer through process of

1. Conduction only
2. Convection only
3. Conduction and Convection