Ice starts forming in lake with water at and when the atmospheric temperature is . If the…
Physics · NEET · NTA Exams — Properties of Solids and Liquids
Ice starts forming in lake with water at 
and when the atmospheric temperature is 
. 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
and when the atmospheric temperature is . 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 - 7 hours
- 14 hours
- Less than 7 hours
- More than 7 hours
Answer
(D) More than 7 hours
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