Fig. 6.1 shows the three processes reflection, refraction and diffraction in diagram form.
(a)[3]
On Fig. 6.1, put the correct word beside each diagram to show the process illustrated.
(b)[2]
On Fig. 6.2, label the wave's amplitude and wavelength.
(c)[2]
On Fig. 6.3, draw two additional rays from point $X$ on the object that can be used to locate point $Y$ on the image.
Worked solution & mark scheme
This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “diffraction written beside the top diagram” …
- Full mark scheme, point by point
- Step-by-step worked solution
- Write your answer & get it marked instantly by AI