Jamila has a set of reading glasses with a refractive power of + 2.00 D.
(a) What is the focal length of each lens?
(b) Are the lenses converging or diverging?
(c) An object is placed 40.0 cm in front of one of the lenses. Where is the image formed?
(d) What is the size of the image relative to the size of the object?
(e) Is the image upright or inverted?