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2.3.2 Convection

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Question 55

In which situation is convection the main method by which energy is transferred?

A

A metal spoon becoming hot when placed in a bowl of warm broth.

B

Warm air rising from a room radiator to heat up the entire room.

C

Infrared radiation from a grill cooking a piece of meat from above.

D

Direct transfer of warmth to a person's hands when holding a heated gel pack.

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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