An object 1.5 cm in placed on the side of the convex lens, where two lenses of focal lengths 30 cm and 20 cm are placed 8.0 cm apart with their principle axis coincident . The distance between the object and the convex lens is 40 cm. Determine the magnification produced by two lens system and size of the image

Question

$\begin{array}{1 1} m=0.652;h_2=9.8\;cm \\ m=6.52;h_2=9.8\;cm \\ m=0.652;h_2=0.98\;cm \\ m=0.652;h_2=-0.98\;cm \end{array} $