Q. 475.0( 1 Vote )
In a certain murder investigation, it was important to discover whether the victim was long-sighted or short-sighted. How could a detective decide by examining his spectacles?
The examination of the spectacles can be done by determining the type of lens used in it. If spectacle lenses are convex, the person was long-sighted but if spectacle lenses are concave, then the person was short-sighted.
Rate this question :
Explain the functions of the following parts of the eye :
(a) cornea (b) iris (c) pupil (d) ciliary muscles (e) eye-lens (f) retina (g) optic nerveLakhmir Singh & Manjit Kaur - Physics
List, in order, the parts of the eye through which light passes to reach the retina.Lakhmir Singh & Manjit Kaur - Physics
Refraction of light in the eye occurs at:Lakhmir Singh & Manjit Kaur - Physics