Skip to content

Course home

Sign up

2.3.2 Convection

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970
Question 68

In an industrial storage tank containing liquid, a cooling coil can be fitted either at the top or at the bottom. A heating element can also be fitted either at the top or at the bottom. Which of the following configurations shows the best positions for both to establish effective convection currents throughout the liquid?

A

Cooling coil at the top; heating element at the bottom

B

Cooling coil at the top; heating element at the top

C

Cooling coil at the bottom; heating element at the bottom

D

Cooling coil at the bottom; heating element at the top

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