Please answer question number 33.
Q.33. An object 2 cm high is placed at a distance of 64 cm from a white screen. On placing a convex lens at distance of 32 cm from the object it is found that a distinct image of the object is formed on the screen. What is the focal length of the convex lens and size of the image formed on the screen? Draw a ray diagram to show the formation of the image in this position of the object with respect to the lens.