Consider a device consisting of a thin converging lens (11) and a thin diverging lens (12). The first lens has a focal length (11) of 3.3 cm and the second lens has a focal length of 12--1.2 cm. The distance between the two lenses is 16.0 cm. Find the angular magnification G when the object distance p1 from the first lens is 8.4 cm.

Consider a device consisting of a thin converging lens (11) and a thin diverging lens (12). The first lens has a focal length (11) of 3.3 cm and the second lens has a focal length of 12--1.2 cm. The distance between the two lenses is 16.0 cm. Find the angular magnification G when the object distance p1 from the first lens is 8.4 cm.