4 a Suppose lens L1 has a focal length of 5 cm This lens is

Last updated: 6/8/2023

4 a Suppose lens L1 has a focal length of 5 cm This lens is in direct contact with a second lens L2 If an object is placed 5 cm from the lens combination the resulting magnification is seen to be M 10 Find the focal length of the second lens in the combination a 2 63 cm b 0 2 cm c 50 3 cm a Real Upright Unmagnified b Real Inverted Reduced c Virtual Upright Enlarged d Real Inverted Enlarged d 4 54 cm b Characterize the image that is formed when an object is placed 5 cm in front of the lens combination in terms of Real Virtual Upright Inverted Enlarged Unmagnified Reduced and tell why