Advertisements
Advertisements
Question
Differentiate between members of the following pair with reference to what is asked in the bracket.
Near and distant accomodation (shape of lens).
Advertisements
Solution
| Near accomodation | Distant accomodation |
| Near vision lenses tend to be more convex or rounded. | For distant objects, the lens is flattened and narrower. |
APPEARS IN
RELATED QUESTIONS
The least distance of distinct vision for a young adult with normal vision is about ______.
Why is a normal eye not able to see clearly the objects placed closer than 25 cm?
The change in focal length of an eye lens is caused by the action of the ______.
Write an Explanation.
Persistence of vision
Identify and explain concepts given in this diagram.
Near and far points of a young person normal eye respectively are:
The ability of the eye lens to adjust its focal length to form a sharp image of the object at varying distances on the retina is called:
The focal length of the eye lens increases when eye muscles ____________.
Adjusting the focal length of the eye lens to view objects at different distances is done by ______.
Define the following term:
Adaptation
