A water wave passes from a shallow region into a deeper region of water, where the wave travels faster. As it passes into the deeper region, what happens to the frequency and what happens to the wavelength of the wave?
Frequency remains the same, wavelength decreases
Frequency remains the same, wavelength increases
Frequency decreases, wavelength remains the same
Frequency increases, wavelength increases
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.