|
Most of the refraction takes place at ……….. when light enter the eye. |
|||
|
(a) |
pupil |
(b) |
iris |
|
(c) |
outer surface of cornea |
(d) |
crystalline lens |
|
Most of the refraction takes place at ……….. when light enter the eye. |
|||
|
(a) |
pupil |
(b) |
iris |
|
(c) |
outer surface of cornea |
(d) |
crystalline lens |