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2.3.3a Thermal radiation

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Question 31

Four metal containers are filled with hot water at the same initial temperature.

Which container cools down the fastest?

A

Dull black surface, covered with a lid

B

Dull black surface, no lid

C

Shiny silver surface, covered with a lid

D

Shiny silver surface, no lid

Markscheme

2.3.3a Thermal radiation Questions

  1. IGCSE
  2. /Physics
  3. /2.3.3a Thermal radiation

99 exam-style questions on CIE IGCSE Physics 2.3.3a Thermal radiation. Each one has a worked solution and a mark scheme showing where the marks go.

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