In which region of the electromagnetic spectrum is most of the thermal radiation emitted by the Earth's surface concentrated?
A
ultraviolet
B
visible
C
infrared
D
microwave
Markscheme
6.1.1a Rotation of the Earth, the seasons and the Moon Questions
40 exam-style questions on CIE IGCSE Physics 6.1.1a Rotation of the Earth, the seasons and the Moon. Each one has a worked solution and a mark scheme showing where the marks go.