a) what changes occur in the eye lens when a person is looking at for away objects b) what is the my order when a person cannot see forever object clearly how old is disabled correct it
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The EYE Lens will become less convex i.e. the focal length will increase
- The eye lens focal length is controlled by the Ciliary muscles which contract and relax in order to adjust lens focal length.
- When nearby objects are viewed ciliary muscles will contract making the lens more convex ,thus decreasing the focal length.
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a) When a person is looking at a far away object, the lens gets flattened as the ciliary muscles relax.
b)When the person cannot see a distant object the condition is Myopia.
Explanation:
- Eye, one of the main sensory organs of the human body consists of Three layers namely Sclera, choroid, and Retina.
- The lens of the eye is adjusted with the help of the ciliary muscles. When the light falls on the eye, the pupil gets dilated and lens alters its size.
- General malfunctions of the eye are Myopia which is short-sightedness and Hypermetropia which is Longsightnedess
To learn more:
explain the parts of human eye
https://brainly.in/question/6191624
defects in human eye?
https://brainly.in/question/8711508
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