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. lens 1, with focal length f1f1, is placed to the left. lens 2, with focal length f2f2,removedc542c9ec50767fe4f7f06cb1d11cd905890136129ca6742e5a0a01aa23df1cberemoved 2m68-57-20-4f-a59d-29899 11% part (a) an object is placed a distance do,1
