Heat TransferHard
Question
Ice starts forming in lake with water at 0oC and when the atmospheric temperature is −10oC. If the time taken for 1 cm of ice be 7 hours, then the time taken for the thickness of ice to change from 1 cm to 2 cm is.
Options
A.7 hours
B.14 hours
C.Less than 7 hours
D.More than 7 hours
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