15 ted eted leted leted leted Homework 4B Begin Date: 6/14/2023 8:00:00 AM - Due Date: 7/22/2023 11:59:00 PM End Date: 7/31/2023 6:00:00 PM (16%) Problem 7: Two convex lenses which share a common principal axis are separated by a distance which is greater than the sum of their focal lengths, as shown. Fi lens 1 F L Q F lens 2 F2 Lens 1, with focal length F1, is placed to the left. Lens 2, with focal length F2, is placed a distance L to the right of the first lens. Graham, Dailey-graham_dailey@students.columbusstate.edu DA 11% Part (a) An object is placed a distance do,1 =23 cm to the left of lens 1 which has focal length F =5.2 cm. Ignore the existence of lens 2 for the moment. What is the position of the image, di, created by lens 1? Include the sign which is consistent with standard sign conventions