4. Two thin lenses, one a converging lens and the other a diverging lens, are separated by 80.0 cm along the same principal axis, as shown in the figure. The magnitude of the focal length of the converging lens is 35.0 cm, while the magnitude of the focal length of the diverging lens is 50.0 cm. An object 3.50 cm tall is placed 45.0 cm to the left of the converging lens. (a) Show a sketch to relate object and image by tracing the principal rays. (b) Where is the final image produced by this combination of lenses? (c) What is the height of the final image? (d) Compared to the object, is the final image erect or inverted? Is it real or virtual? object 145. 0Cm 80.0cm ->