Refraction at a Spherical Surface ** A fish underwater views a fisherman directly above. The fisherman's head is 1.44 m above the surface of the water. How far above the surface does it appear to the fish to be? Part 1 + In this situation what numerical value is the spherical lens refraction equation equal to? (Enter the unit as 1/m ) n - n R Part 2 How far above the surface does the head appear to the fish