When a ray of light from air enters a denser medium, it :

(a) bends away from the normal

(b) bends towards the normal

(c) goes undeviated

(d) is reflected back.

Q. When light travels from an optically denser medium to a rarer medium.
(a) it bends away from the normal.
(b) it bends towards the normal.
(c) it is undeviated.
(d) it is laterally displaced.

Q. A ray of light goes from a denser medium to a rarer medium, will it bend towards the normal or away from the normal ?

Q. Light rays while entering a denser medium from a rarer medium, bends towards the normal.

Q. When a light ray passes from a denser to a rarer medium, it bends towards the normal.

Q. A ray of light goes from water into air. Will it bend towards the normal or away from the normal?