What is hypermetropia? Give it's correction. Class 10th Science.
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Acekiller:
is an eye defect
the person suffering from this
can see faraway objects clearly and
he/she can't see nearby objects clearly
to correct this convex lens is used
this defect occurs when the
the eye gets flattened
or the curvature of cornea decrease
thu is a common vision condition in adults
People with hyperopia must squint to see nearby objects. Reading, writing, computer work or drawing for long periods of time may cause eye strain and headache.
Treatment options include glasses, contact lenses and surgery such as LASIK.
Treatment options include glasses, contact lenses and surgery such as LASIK.
Answers
Answered by
103
What is hypermetropia? Give it's correction.
Good question,
Here is your perfect answer!
An eye defect in which a person can able to see distant objects while can't able to see near by objects is known as hypermetropia.
This is also known as long slightedness.
Reasons:
1) Elongation of lens,
2) lens becomes less converging.
It can be corrected by using convex lens
to make eye len's more converging.
Good question,
Here is your perfect answer!
An eye defect in which a person can able to see distant objects while can't able to see near by objects is known as hypermetropia.
This is also known as long slightedness.
Reasons:
1) Elongation of lens,
2) lens becomes less converging.
It can be corrected by using convex lens
to make eye len's more converging.
its image formed beyond retina.
and we know when focal length increases power decrease. so to maintain the power of eye we use convex lens which have +ve power so it balances the power
It is a disease related to the eyes. In this disease, the bedmint is visible but it does not pass,
Answered by
140
What is hypermetropia? Give it's correction.
HYPERMETROPIA
It is a defect of eye in which a person can see farther object clearly but it can't see near object clearly.
It is caused because of following reasons:→
✴ When the image of object forms behind the ratina.
✴ because of elongation of eye lens
Its corrections
It is corrected using a convex lens or simply called converging lens.
Convex lens is adjusted such that so the image is formed on the ratina.
in this case the eye is not be abe see nearby odject behind the retina
right
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