A lens located in the y-z plane at x = 0 forms an image of an arrow at x = x2 = 134.4 cm. The tip of the object arrow is located at (x,y) = (x1, y1) = (-66.2 cm, 2 cm). The index of refraction of the lens is n = 1.63.
1) What is flens, the focal length of the lens? If the lens is converging flens is positive. If the lens is diverging, flens is negative.
2) What is y2, the y co-ordinate of the image of the tip of the arrow?
3) The lens is a plano-convex lens. What is Rlens, the radius of curvature of the convex side of the lens?
4) The object arrow is now moved to x = x1,new = -19.1 cm. What is x2,new, the new x co-ordinate of the image of the arrow?