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2.3.2 Convection

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Question 48

Two methods by which thermal energy can be transferred are convection and radiation.

Which statement is correct?

A

Convection can occur in a vacuum.

B

Radiation requires a material medium to transfer energy.

C

Convection is driven by density differences in a fluid.

D

Radiation involves the bulk movement of fluid particles.

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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