ABO Practice Test exam 2023 with 100% correct answers

Corpuscular the theory which explains light as a stream of invisible bundles of energy Photons the visible bundles of energy Electromagnetic Theory The theory which explains light as moving in a series of wave pulsations. 186,000 miles per second the speed of light in air ray a point of light pulsating in a straight line all colors the colors that visible or white light are composed of base a prism will bend light towards its one meter one diopter prism will deviate a ray of light one centimeter in a distance of apex the image being viewed through prism will always be displaced towards its refraction the bending of light as it passed from a medium of lesser density to a medium of greater density is known as refractive index the speed of light in air divided by the speed of light in a material optical center the single point on an optical lens through which light may pass without being deviated converging/against motion plus lenses can be characterized by these two attributes diverging/with motion minus lenses can be characterized by these two attributes minus spheres simple myopia or nearsightedness can be corrected with these type of lenses plus spheres simple hyperopia or farsightedness can be corrected with these type of lenses cylinder lenses an eye which requires a different correction in different meridians can be corrected with these type of lenses 530 mm the radius of curvature of a one diopter lens +1.75 The total power of a lens with a +6.00 diopter front surface and a -4.25 diopter back surface lens.