7.5 Two thin lenses with focal lengths of +5.0 and +7.0 cm and apertures of 8.0 and 9.0 cm, respectively, are located 3.

[answerhappygod]

7 5 Two Thin Lenses With Focal Lengths Of 5 0 And 7 0 Cm And Apertures Of 8 0 And 9 0 Cm Respectively Are Located 3 1 (27.57 KiB) Viewed 9 times

7.5 Two thin lenses with focal lengths of +5.0 and +7.0 cm and apertures of 8.0 and 9.0 cm, respectively, are located 3.50 cm apart. A stop 5.0 cm in diameter is located between the two lenses and 2.0 cm from the first lens. An object 4.0 cm high is located with its center 10.0 cm in front of the first lens. Find graphically and by formula (a) the position and (b) the size of the entrance pupil. Find (c) the position and (d) the size of the exit pupil. Find (e) the position and (f) the size of the final image. Draw the two marginal rays and the chief ray from the top end of the object to the image.