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2.2.1 Thermal expansion of solids, liquids and gases

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Question 26

Which of the following is a direct consequence of thermal expansion?

A

a wooden door swelling up during a humid, rainy season

B

a copper hot water pipe lengthening and creaking when hot water flows through it

C

chocolate melting when left inside a pocket on a warm day

D

dew forming on grass in the early morning

Markscheme

2.2.1 Thermal expansion of solids, liquids and gases Questions

  1. IGCSE
  2. /Physics
  3. /2.2.1 Thermal expansion of solids, liquids and gases

96 exam-style questions on CIE IGCSE Physics 2.2.1 Thermal expansion of solids, liquids and gases. Each one has a worked solution and a mark scheme showing where the marks go.

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