Question:medium
Ice starts freezing in a lake with water at 0°C when the atmospheric temperature is –10°C. If the time taken for 1 cm of ice to be formed is 12 min, the time taken for the thickness of the ice to change from 1 to 2 cm will be
Ice starts freezing in a lake with water at 0°C when the atmospheric temperature is –10°C. If the time taken for 1 cm of ice to be formed is 12 min, the time taken for the thickness of the ice to change from 1 to 2 cm will be
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Ice formation slows down as thickness increases because heat has to pass through thicker ice.
Updated On: Apr 23, 2026
- 12 min
- less than 12 min
- more than 12 min but less than 24 min
- more than 24 min
Show Solution
The Correct Option is D
Solution and Explanation
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