Using the thin lens equation, determine the location and size of each image of the
“4” when itis at the 10 cm mark, the 20 cm convex lens (objective) is at the 80 cm mark and the 10 cm lens (eyepiece) is placed at the 114 cm mark on the track. How many times larger is the final image when the eyepiece is at the 116 cm mark? can someone help me do this? we use the formula (1/f)= (1/d0)+(1/di)