A beam of light is incident from air to water at an angle of 30°. Find the angle of refraction if the refractive index of water is 4/3? By: Sunday|Published on: Nov 1|Categories: Physics JAMB| 0 comments A. 15° B. 18° C. 22° D. 24° Correct Answer: Option C – 22° Users Also Read These:A ray of light is incident normally on a plan…The critical angle for light travelling from a…A ray of light travelling from glass into ethyl…A to eater to glass to air to water to glass to air.…A ray of light is incident on an equilateral…SEE ALSO An object is placed in front of two plane mirrors inclined at 60º to each other. Determine the number of the images formed?