Question

A convergent lense no.1, placed to the right of a small sand grain, produces an image of the grain 24.7cm to the right of lense no.1. If a divergent lense no.2 of focal length f2= -7.42cm is now placed 18.6cm to the right of lense no.1, the final image produced by lense no.2 appears approximately _______cm to the _____ (right or left) of lense no. ___ (1 or 2). Draw a ray diagram. I know this has to be to the right of lense no.2 since its concave.

Draw a ray diagram of a object placed to the left of divergent lense no.1, now continue the drawing if another divergent lense is placed to the right of lense no.1

Lable Do, Di, Ho, Hi

Answer 1

ve Pos,boningo and ako shouong d ond 2. 2- L 6-lam ught 7-42 6-1 : d2 70 The 2