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2.3 Transfer of thermal energy

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Question 157

A kettle is used to boil water on a stove. Choose the best combination of materials for the body of the kettle and its handle.

A

Body: good thermal conductor; Handle: good thermal conductor

B

Body: good thermal conductor; Handle: poor thermal conductor

C

Body: poor thermal conductor; Handle: good thermal conductor

D

Body: poor thermal conductor; Handle: poor thermal conductor

Markscheme

2.3 Transfer of thermal energy Questions

  1. IGCSE
  2. /Physics
  3. /2.3 Transfer of thermal energy

301 exam-style questions on CIE IGCSE Physics 2.3 Transfer of thermal energy, covering 2.3.1a Thermal conductors and thermal insulators, 2.3.1b Explaining thermal conduction, 2.3.2 Convection, 2.3.3a Thermal radiation, 2.3.3b Surface colour and texture, 2.3.3c Rate of emission and absorption of radiation, and 2.3.4 Consequences of thermal energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.

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