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O-LevelPhysicsThermal Physics5054/11 · May/June 2023 · Q161 Mark

An incomplete statement about latent heat is given. Latent heat is the ......1...... required to overcome the bonds between molecules and change the ......2...... of a substance. Which words are inserted into gap 1 and gap 2 to correctly complete the sentence?

Aenergy; state
Bforce; state
Cenergy; temperature
Dforce; temperature

✓ Correct answer

A: energy; state

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About this question

Topic
Thermal Physics, O-Level Physics (syllabus 5054). Multiple choice, 1 mark.
Source
O-Level Physics, May/June 2023 Paper 1 Variant 1, question 16.

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