Recent content by ben488

thanks so much for all your help, its great. Ben

If I have a converging lens, of focal length f, and magnification of the image m, where q is the distance of the image from the lens show that q = (1+m) f m = - q/p 1/f = 1/p + 1/q I just need to show that they are equal, but I am getting confused with the maths.. q= (1 - (q/p))...