Two-lens systems. In the figure, stick figure O (the object) stands on the common central axis of two thin, symmetric lenses, which are mounted in the boxed regions. Lens 1 is mounted within the boxed region closer to O, which is at object distance p1. Lens 2 is mounted within the farther boxed region, at distance d. Each problem in the table refers to a different combination of lenses and different values for distances, which are given in centimeters. The type of lens is indicated by C for converging and D for diverging; the number after C or D is the distance between a lens and either of its focal points (the proper sign of the focal distance is not indicated). Find (a) the image distance i2 for the image produced by lens 2 (the final image produced by the system) and (b) the overall lateral magnification M for the system, including signs. Also, determine whether the final image is (c) real or virtual, (d) inverted from object O or noninverted, and (e) on the same side of lens 2 as object O or on the opposite side. (a) (b) (c) ( d) (e ) p1 Lens 1 d Lens 2 12 M R/V I/NI Side +18 C, 11 36 C, 7.2 (a) Number Units This answer has no units (degrees) (b) Number i Units cm kg m/s (c) m/s^2 N W (d) N/m kg.m/s or N.s N/m^2 or Pa kg/m^3 g (e) m/s^ 3 times