Physics · Oct / Nov 2017 · Paper 11 · Question 14
5054Melting, boiling and evaporation
During boiling and during melting, a substance either takes in energy or gives out energy. Which row gives the energy transfer corresponding to the change of state?
- Agives out energy / gives out energy
- Bgives out energy / takes in energy
- Ctakes in energy / gives out energy
- Dtakes in energy / takes in energy
As printed in the paper
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Correct answer: D. takes in energy / takes in energy
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