A plastic cylinder of length 3.65-10 cm has its ends ground to convex (from the rod outward) spherical surfaces, each having radius of curvature 1.23- 101 cm. A small object is placed 1.23.10] cm from the left end. How far will the image of the object lie from the right end, if the index of refraction of the plastic is 1.46? Submit Answer Tries 0/100 Post Discussion send FeedbackThree converging lenses of focal length 3.10 cm are arranged with a spacing of 1.99- 101 cm between them, and are used to image an insect 1.99-101 cm away. a) Where is the image? Submit Answer Tries 0/100 b) Is it real or virtual? Is it upright or inverted? Please state whether the following statements are true or false: True v The final image is inverted True v The final image is virtual True v The final image is on the right side of the third lens True v The final image is on the left side of the third lens True v The final image is upright True v The final image is real Submit Answer Incorrect. Tries 1/100 Previous Tries Post Discussion Send FeedbackA camera lens usually consists of a combination of two or more lenses to produce a good-quality image. Suppose a camera lens has two lenses - a diverging lens of focal length 12.4 cm and a converging lens of focal length 6.20 cm. The two lenses are held 6.15 cm apart. A flower of length 12.4 cm, to be pictured, is held upright at a distance 52.7 cm in front of the diverging lens; the converging lens is placed behind the diverging lens. a) How far to the right of the convex lens is the final image? 0.307 cm Submit Answer Incorrect. Tries 2/100 Previous Tries b) What is the magnification of the final image? Submit Answer Tries 0/100 c) And what is the height of the final image? Submit Answer Tries 0/100 Post Discussion Send Feedback