A water wave moves slowly in shallow water. The wave now enters deep water and its speed increases.
Which row shows what happens to the frequency and wavelength of the wave?
Frequency: increases; Wavelength: increases
Frequency: increases; Wavelength: does not change
Frequency: does not change; Wavelength: increases
Frequency: does not change; Wavelength: does not change
237 exam-style questions on CIE IGCSE Physics General properties of waves, covering General properties of waves. Each one has a worked solution and a mark scheme showing where the marks go.