Given a convergent lens which has a focal point f. An object is placed at distance 4 p = g f to the left of the lens. See the sketch. #1 P The image distance ql, and real/ virtual property of the image are (110 1- Q1 = 4 f, and is a virtual image. 2- (11 = 2 f, and is a real image. 3. (11 ; E f, and is a virtual image. 3 4. q1 = E f , and is a virtual image. 2 ' 5. q1 = g f, and. is a real image; 6. {11 = 4 f, and is a real" image. '- 7. ql 2 2 f, and is a virtual image. 8. (11.: E f, and is \"a real image. -_ 9.. q1 = 5 f , and is'a real image. :7