To expel out hot air out of the kitchen A has an exhaust fan fitted on the windows of her kitchen and B has similar exhaust fan fitted on the wall near the ceiling of her kittens which of the fan will expel the hot air out most effectively? explain with a suitable reason
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A will expel the hot air more because she had fitted the fan near window so the air from window also goes and from fan also
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HERE IS YOUR ANSWER...☢☢☢☢
The exhaust fan of kitchen B will expel out the hot Air.
REASON ----
Hot Air is lighter than the Air at natural temperature so it rises of till obstructed by celling so exhaust fan near celling can easily expel that Air.
The exhaust fan of kitchen B will expel out the hot Air.
REASON ----
Hot Air is lighter than the Air at natural temperature so it rises of till obstructed by celling so exhaust fan near celling can easily expel that Air.
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