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Answer to milk question in p3 physics

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idk:
hey guys i wrote that the milk molecules cant evaporate as damp cloth is there and that the milk will transfer its heat energy to water and water evaporates instead of milk and thus milk stays cool.is this right?

guru007:

--- Quote from: sugarnspice14 on June 08, 2009, 03:23:26 pm ---i still dont get it... :s

 ???

anyone help??

--- End quote ---

Hey everyone,

It was a little bit similar to the thermos flask right????

thukon:
I got it wrong. I wrote that water evaporates from the dish. lol. I thought the cloth was to stop the milk from evaporating.
Will I get ANY marks for that??

angell:
this mcq is from the m/j 2001 paper 1

wildrider:
the image looks like a paper 1 question

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