Question

A converging lens has a focal length of 65 cm. Locate the images for the following object distances if they exist. (Enter O in the q and M fields if no image exists.) (a) 65.00 cm q = 0 m = 0 Select all that apply to part (a). upright O inverted virtual no image real (b) 13.00 cm q = -0.162 m= 1.246 Select all that apply to part (b). upright inverted o no image virtual Oreal (c) 195.00 cm q = 97.4 m= 149.8 Select all that apply to part (c).

Answer 1

solution em () object distance = do = -13.00 I focal length = f = 6500 cm so from s da to = de - 1200 este oh di = 655o 13ico 65700 m= 65700 dia - 16.25 cm -16.25 --13: di = = 16.25 q=1 - 16:25 T.ar m=1 o upright o virtual q = 97,4.. - 97.4 = -05 so m = do = -195.00 q= 9714 - Inverted m= roos o real