A camera lens usually consists of a combination of two or more lenses to produce a good-quality image. Suppose a camera lens has two lenses - a diverging lens of focal length 10.5 cm and a converging lens of focal length 5.25 cm. The two lenses are held 7.77 cm apart. A flower of length 10.5 cm, to be pictured, is held upright at a distance 54.9 cm in front of the diverging lens; the converging lens is placed behind the diverging lens.
a) How far to the right of the convex lens is the final image?
b) What is the magnification of the final image?
c) And what is the height of the final image?