Physics 0625 · IGCSE · Transfer of thermal energy

Transfer of thermal energy — practice question

After a rain shower on a windy day, a puddle of water forms. Which statement explains how the wind affects the rate of evaporation of the water in the puddle?

  • AThe wind gives molecules in the water extra kinetic energy and so increases the rate of evaporation.
  • BThe wind removes evaporated water from near the surface and so decreases the rate of evaporation.
  • CThe wind removes evaporated water from near the surface and so increases the rate of evaporation.
  • DThe wind takes energy from molecules near the surface and so decreases the rate of evaporation.

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