A student in the physics lab uses a converging lensto form animage of one of the windows on a piece of paper. (Hefirst turns offall of the lights in the room and closes teh blindson all the otherwindows.) He holds the paper 2.0 cm from thewindow and he holds thelens 16.0 cm in front of thepaper.paper
window
Find the object distance and the image distance and labelthemon the diagram
Calculate the focal length of this lens
Do all of the light rays coming from the window go throughthefodal point after passing through the lens? yes orno.Explain
