Part B: Thinking (12 marks) 1. The print on a newspaper is 0.25 cm tall. A converging lens is held 2.00 cm above the newspaper so it can
be used as a magnifying glass. It produces a virtual image 3.60 cm away from the lens. Answer the
following questions based on calculations. Show all your work using proper form (GRASP), including a ray
diagram
a) Determine the focal length of the magnifying glass. [4]
I
b) Determine the height of the image. [2]
c) State the four characteristics of the image. [1]
2