(a) An object is placed 29.0 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION Conceptualize Because the lens is diverging, the focal length is negative ✓ Categorize Because the lens is diverging, we expect it to form an upright, reduced Analyze Find the image distance (in cm) by using the following equation: 9 q= M = - Find the magnification of the image from the following equation: -음. f P (b) An object is placed 10.0 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION The ray diagram for this situation is shown in figure (b). Analyze Find the image distance (in cm) by using the following equation: M = cm 1 97 q= Find the magnification of the image from the following equation: 1 9 q= (c) An object is placed 6.00 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION Analyze Find the image distance (in cm) by using the following equation: M = cm . The ray diagram for this situation is shown in figure (a). , virtual image for any object position. cm Find the magnification of the image from the following equation:
(a) An object is placed 29.0 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION Conceptualize Because the lens is diverging, the focal length is negative ✓ Categorize Because the lens is diverging, we expect it to form an upright, reduced Analyze Find the image distance (in cm) by using the following equation: 9 q= M = - Find the magnification of the image from the following equation: -음. f P (b) An object is placed 10.0 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION The ray diagram for this situation is shown in figure (b). Analyze Find the image distance (in cm) by using the following equation: M = cm 1 97 q= Find the magnification of the image from the following equation: 1 9 q= (c) An object is placed 6.00 cm from the lens. Construct a ray diagram, find the image distance, and describe the image. SOLUTION Analyze Find the image distance (in cm) by using the following equation: M = cm . The ray diagram for this situation is shown in figure (a). , virtual image for any object position. cm Find the magnification of the image from the following equation: