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Which of the surfaces of a thermos flask are silvered and why?
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Answer / n palani
silver coating reduces the radiation heat transfer
(infrared) from/to the surface
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sanju
Outer surface of the thermos flask ate silvered, so that the
outside heat or cold may not affect the contents.
| Is This Answer Correct ? | 0 Yes | 4 No |
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