Skip to content

Course home

Sign up

2.3.3a Thermal radiation

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586
Question 25

Which statement about the emission, absorption, or reflection of infra-red radiation is correct?

A

A matte black surface is a good emitter and a good absorber of infra-red radiation.

B

A shiny white or silver surface is a good absorber and a poor reflector of infra-red radiation.

C

A matte black surface is a good reflector and a poor absorber of infra-red radiation.

D

A shiny white or silver surface is a poor emitter and a poor reflector of infra-red radiation.

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.

Question bank