Unit 9 – Transfer of Heat
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Unit 9 – Transfer of Heat
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Question 1 of 9
1. Question
In solids, heat is transferred by:
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Question 2 of 9
2. Question
What happens to the thermal conductivity of a wall if its thickness is doubled?
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Question 3 of 9
3. Question
Metals are good conductor of heat due to the:
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Question 4 of 9
4. Question
In gases, heat is mainly transferred by
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Question 5 of 9
5. Question
Convection of heat is the process of heat transfer due to the:
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Question 6 of 9
6. Question
False ceiling is done to
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Question 7 of 9
7. Question
Rooms are heated using gas heaters by
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Question 8 of 9
8. Question
Land breeze blows from
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Question 9 of 9
9. Question
Which of the following is a good radiator of heat?
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