Fig. 6.1 presents the sections of the electromagnetic spectrum. The labelled regions shown are gamma rays, ultraviolet rays, visible light, infra-red waves and radio waves.
(a)[2]
Complete Fig. 6.1 by adding labels to the two regions that are still unnamed.
(b)[1]
On Fig. 6.1, circle the part with the longest wavelength.
(c(i))[1]
Suggest one use for gamma radiation.
(c(ii))[1]
Suggest one use for ultraviolet radiation.
Worked solution & mark scheme
This 5-mark question has a full step-by-step worked solution and mark scheme. One marking point: “X-rays” …