If a beam of light from a medium with a higher index of refraction emerges into a medium with a lower index of refraction, what happens? (a) The emerging beam bends toward the normal (smaller angle)....

If a beam of light from a medium with a higher index of refraction emerges into a medium with a lower index of refraction,

what happens?

(a) The emerging beam bends toward the normal (smaller angle).

(b) The emerging beam bends away from the normal (larger angle).

(c) The emerging beam does not bend at all.