The radii of curvature of the surfaces of a thin lens are +10cm and +30 cm. The index is 1.50.
(a) Compute the position and size of the image of an object in the form of an arrow 1 cm high, perpendicular to the lens axis, 40 cm to the left of the lens.
(b) A second similar lens is placed 160 cm to the right of the first. Find the position of the final image.
(c) Same as (b) except the second lens is 40 cm to the right of the first.
(d) Same as (c) except the second lens is diverging, of focal length -40cm.