(a)[3]
Explain why homes in hot countries are often painted white. In your response, use ideas about the transfer of thermal energy.
(b)[1]
State one effect on the rate of emission of radiation.
Physics 0625 · IGCSE · Transfer of thermal energy
Physics 0625 · IGCSE · Transfer of thermal energy
Explain why homes in hot countries are often painted white. In your response, use ideas about the transfer of thermal energy.
State one effect on the rate of emission of radiation.