The object O is moved to the left along the principal axis so that it is further from the lens than F₁.
Underline three of the terms below that describe the image shown in Fig. 6.2.
(a)(ii)diminished enlarged inverted real same size upright virtual

The object O is moved to the left along the principal axis so that it is further from the lens than F₁.
Underline three of the terms below that describe the image shown in Fig. 6.2.
(a)(ii)diminished enlarged inverted real same size upright virtual

Blue light enters the prism along the same path as the yellow light.
(b)On Fig. 6.3, draw the path of the blue light as it enters, passes through and leaves the prism.

0625/04/SP/23Cambridge IGCSE Physics 0625 · Specimen 2023 · Paper 4 · Question 6