A converging, symmetrical, glass lens has a radius of curvature of 14.0 cm.
a. What is the focal length of the lens?
b. If an object is placed 17.0 cm behind the lens, determine the magnification of the
object.
c. Repeat part (b) if the lens is swapped with a diverging lens with the same symmetrical
radius of curvature.
d. Is there a range of distances between the lens and an object where the object will be
blurry or not visible? If so, give the range. If not, explain why