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2.2.1 Thermal expansion of solids, liquids and gases

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Question 48

A tight steel ring is to be fitted onto a cylindrical bronze rod to reinforce a connection.

Which action would make it easier to slide the ring onto the rod?

A

cooling the steel ring

B

heating the steel ring

C

heating the bronze rod and cooling the steel ring

D

cooling both the steel ring and the bronze rod

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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