An object O is placed 18 centimeters from the center of a converging lens of focal length 6 centimeters as illustrated below:
a. On the illustration above, sketch a ray diagram to locate the image.
b. Is the Image real or virtual? Explain your choice.
c. Using the lens equation, compute the distance of the image from the lens.
A second converging lens, also of focal length 6 centimeters is placed 6 centimeters to the right of the original lens as illustrated below.
d. On the illustration above, sketch a ray diagram to locate the final image that now will be formed. Clearly indicate the final image.
