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Heat Transfer

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Question

The space between the inner walls of a thermos bottle is evacuated to minimize heat transfer by:

A

Conduction

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B

Radiation

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C

Convention

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D

All of the above

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Solution

The correct options are
A Conduction
C Convention
The space between the inner walls of a thermos bottle is evacuated to minimize heat transfer by conduction and convention.
The correct option is A and C.

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