Question

An object 3 cm high is placed at a distance of 6 cm from a converging lens focal length 9 cm construct a ray diagram for the formation of image. From the diagram, determine the position and size of image. Also, state, the characteristic of the image

Answer 1

Answer:

To determine the position of the image, two equations are generally used: The Newtonian Image Equation describes the position of the bject and the image relative to the focal points of the lens. The Gauss-equation describes the positions of the object and the image relative to the principal points.