O-LevelPhysicsThermal Physics5054/11 · Oct/Nov 2014 · Q181 Mark

Water is poured into four dishes. In two of the dishes the water has a small surface area and in the other two it has a large surface area. The water in two of the dishes is cool and the water in the other two is warm. From which dish does the water evaporate the quickest?

Asurface area: large, temperature: cool

Bsurface area: large, temperature: warm

Csurface area: small, temperature: cool

Dsurface area: small, temperature: warm

✓ Correct answer

B: surface area: large, temperature: warm

Oracle Prep sorts past-paper questions by topic, so you can drill Thermal Physics and see which topics are most likely to come up next.

Topic: Thermal Physics, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source: O-Level Physics, Oct/Nov 2014 Paper 1 Variant 1, question 18.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content