Question

. Diverging lens 1 (focal length f1 = −20.0 cm) is placed a distance of d = 45.0 cm to the left of diverging lens 2 (focal length f2 = −15.0 cm). An object is placed p1 = 25.0 cm to the left of diverging lens 1 and has a height of h = 16.0 cm.

(a) Where is the image formed by diverging lens 1 (i.e. what is q1)? What is this image’s height and is it upright or inverted? Does this image become a real or virtual object for diverging lens 2?

(b) Where is the final image (i.e. what is q2)? Is it real or virtual? What is this image’s height and is it upright or inverted?

(c) On the figure below, draw a ray diagram of this situation. (1 bonus mark

i asked the teacher, they said thats how the question is

Answer 1