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2.3.2 Convection

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Question 45

In which of the following substances can thermal energy not be transferred by convection?

A

Air inside a sealed room

B

A block of solid iron

C

Helium gas inside a balloon

D

Liquid water in a saucepan

Markscheme

2.3.2 Convection Questions

  1. IGCSE
  2. /Physics
  3. /2.3.2 Convection

73 exam-style questions on CIE IGCSE Physics 2.3.2 Convection. Each one has a worked solution and a mark scheme showing where the marks go.

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