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pls...tell me the answer of this Q. …...for the KVPY exam......pls ice is used in a cooler in order to cool its contents. which of the following will speed up the cooling process? ​A. wrap the ice in a metal foil. ​B. drain the water from the cooler periodically. ​C. put the ice as a single block. D. crush the ice.

pls...tell me the answer of this Q. …...for the KVPY exam......pls
ice is used in a cooler in order to cool its contents. which of the following will speed up the cooling process?
​A. wrap the ice in a metal foil.
​B. drain the water from the cooler periodically.
​C. put the ice as a single block.
D. crush the ice.

Grade:11

1 Answers

Arun
25750 Points
6 years ago
Surface area of Ice get increases by crushing and cooling due to ice occur due to convection process which is 
proportional to area.
 
Correct Option- D
 
Regards,
Arun (AskIITians Forum Expert)
If you find the solution correct then please approve it & in case of any confusion further please do feel free to write me here. I would be more than happy to help further

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