Physics · Oct / Nov 2021 · Paper 12 · Question 20
5054Melting, boiling and evaporation
The temperatures of the water in four beakers are different and areas of the surfaces of the water are also different. In which beaker is the rate of evaporation of the water greatest?
- Atemperature of water / °C: 20, surface area of water / cm²: 50
- Btemperature of water / °C: 20, surface area of water / cm²: 100
- Ctemperature of water / °C: 25, surface area of water / cm²: 50
- Dtemperature of water / °C: 25, surface area of water / cm²: 100
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Correct answer: D. temperature of water / °C: 25, surface area of water / cm²: 100
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