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The Thermal physics Multiple Choice Questions (MCQ Quiz) with Answers PDF (Thermal Physics MCQ PDF e-Book) download to practice Grade 9 Physics Tests. Study Transfer of Heat Multiple Choice Questions and Answers (MCQs), Thermal Physics quiz answers PDF to learn online classes courses. The Thermal Physics MCQ App Download: Free learning app for heat and heat transfer, conduction, convection, general physics test prep for online secondary school classes.

The MCQ: In central heating systems, to carry thermal energy through pipes from the boiler to radiators we use; "Thermal Physics" App Download (Free) with answers: Hot water; Cold water; Mercury; Carbonates; to learn online classes courses. Solve Transfer of Heat Quiz Questions, download Apple eBook (Free Sample) for distance learning.

## Thermal Physics MCQs: Questions and Answers

MCQ 1:

The thermal conductivity of plastic foam is

1. 0.05
2. 0.03
3. 0.02
4. 0.06
MCQ 2:

In central heating systems, to carry thermal energy through pipes from the boiler to radiators we use

1. hot water
2. cold water
3. mercury
4. carbonates
MCQ 3:

Thermal conductivity of air is

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

The quantity of thermal energy absorbed by a body for 1 kelvin increase in its temperature is known as

1. pressure capacity
2. heat capacity
3. kinetic energy
4. potential energy
MCQ 5:

The energy that is transferred from one body to the other in thermal contact with each other as a result of the difference of temperature between them is called

1. stress
2. heat
3. pressure
4. temperature