(a(i))[1]
Using the information shown in Fig. 7.1, determine the wave’s wavelength.
(a(ii))[1]
Using the information shown in Fig. 7.1, determine the wave’s amplitude.
(b(i))[2]
Complete three wavefronts on Fig. 7.2 for the waves in shallow water on the right-hand side of the boundary.
(b(ii))[1]
State the term for the process at the boundary in Fig. 7.2.
(c(i))[1]
State the name of one type of electromagnetic wave whose wavelength is shorter than visible light.
(c(ii))[1]
State one use of the type of wave you gave in (c)(i).