mayfieldashley9742 mayfieldashley9742 26-05-2023 Physics contestada An object is located 27.0cm from a certain lens. The lens forms a real image that is twice as high as the object. A) What is the focal length of this lens? a) 81 cm b) 9 cm c) 11.1 cm d) 5.56 cm e) 18 cm
