Let p denote the object-lens distance and i the image-lens distance. The image produced by a lens of focal length f has a height that can be obtained from the object height by multiplying it by:

Question

Quizplus · Accepted Answer

The magnification of a lens, which is the ratio of the image height to the object height, is given by the formula $ \text{Magnification} = \frac{\text{Image distance (i)}}{\text{Object distance (p)}} $, hence the correct choice is B) i/p.

Let P Denote the Object-Lens Distance and I the Image-Lens