Two rays traveling parallel to the principal axis strike a large plano-convex lens having a refractive index of 1.60. Th

[answerhappygod]

Two Rays Traveling Parallel To The Principal Axis Strike A Large Plano Convex Lens Having A Refractive Index Of 1 60 Th 1 (236.73 KiB) Viewed 31 times

Two rays traveling parallel to the principal axis strike a large plano-convex lens having a refractive index of 1.60. The figure below shows that the rays are incident on the flat (plano) side of the lens and exit through the curved (convex) side of radius R. |-6x7 R = If the convex face is spherical, a ray near the edge does not pass through the focal point (spherical aberration occurs). If this face has a radius of curvature of 20.7 cm and the two rays are h1 = 0.486 cm and h2 = 10.5 cm from the principal axis, calculate the difference in the positions where they cross the principal axis. =