A vertical plate and a horizontal plate are suspended in an
open room. Both are heated to the same temperature. Which one
will cool first?
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Answer Posted / nitish rai
The plate with the larger specific dimension exposed to air flow will have a higher rate of heat transfer so the plate with HORIZONTAL orientation is cooling through;
FORCED CONVECTION
&
that with VERTICAL orientation with NATURAL CONVECTION
hence Horizontal plate should cool faster.
| Is This Answer Correct ? | 10 Yes | 17 No |
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