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2.3.2 Convection

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Question 29

A room is fitted with an air conditioning unit to cool the air inside. Where should the air conditioning unit be placed to cool all the air in the room as efficiently as possible?

A

near the floor

B

near the ceiling

C

at the middle of the wall, close to the floor

D

behind a heavy curtain

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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