Skip to content

Course home

Sign up

2.3.2 Convection

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970
Question 47

A metal block, which has been cooled in a freezer, is placed on a table in a warm room.

What happens to the warm air that comes into contact with the cold surface of the block?

A

The density of the air decreases and the air rises.

B

The density of the air decreases and the air falls.

C

The density of the air increases and the air rises.

D

The density of the air increases and the air falls.

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.

Question bank