02.50: Two thin lenses each with a focal length of +10 cm are located 30 cm apart with their optical axes aligned as shown. An object is placed 35 cm from the first lens. After the light has passed through both lenses, at what distance from the second lens will the final image be formed?

  05.41: In a system of lenses, it is reported that when the calculation of thm5;1 lay,o6 o ccsr6pnemg2j1e magnification was performed on a diverging lens that has focal length of magnitude f, the image size was identical to that of the object. Hy 6ma gp5ol;c js,1 en12rc6moow is this possible?

  07.43: Which of the c3e-o.d+a zwr following best represents the ray diagram construction for finding the image formed for the virtual object shown? The solid dots on. zae+-cw 3rod either side of the lens locate the equal magnitude foci of the lens.

  15.34: An upward-pointing object is placed 15.0 c*-m25wto9(wyf ux po3x p .a)dq,7ghzu m2ps nm to the left of a lens system. The first lens is convex with focal length 10.0 cm. The second lens is convex with focal length 10 c???? and its location from the first lens is varied from 10 cm away to 110 cm away. Which one of the following choices best represents the descrpa.u d-wqt(2*wmzpsyo9 n2xmu xo,p)3fhg75 iption of the final image formed as the second lens is moved from x = 10 cm to x = 110 cm from the first lens?