Question

3. 7.96/14.28 points Previous Answers SerCP9 23.P.031. A converging lens has a focal length of 20 cm. Locate the images for the following object distances if they exist. (E (a) 20.00 cm q = 0 m= 0 Select all that apply to part (a). real no image virtual upright inverted (b) 4.00 cm 9 = m = Select all that apply to part (b). real virtual no image upright inverted (C) 100.00 cm 9 = m = Select all that apply to part (c). upright no image inverted real virtual

Answer 1

(6) I 20 1 20 V5 cm I25 (C) 2.0 25 Cn V m V 25 O25 /00 I T

If sign is to be considered, then use q = -5 cm in part (b)