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प्रश्न
Have a look at the posture of this woman who is reading a book and answer the questions which follow:

What kind of looking glasses she needs?
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उत्तर
Looking glasses with the concave lens are required here.
संबंधित प्रश्न
List three common refractive defects of vision. Suggest the way of correcting these defects.
What is the other name for
hypermetropia
Name the following:
The eye defect caused due to shortening of the eye ball from front to back.
What is Hypermetropia (far sightedness)?
Given below is a diagram depicting a defect of the human eye? Study the same and answer the question that follow:

Give two possible reasons for this defect of the eye in human beings.
Differentiate between:
Myopia and Hypermetropia.
Given below is a diagrammatic representation of a defect of the human eye:

(i) Identify the defect.
(ii) Mention two reasons for the above defect.
(iii) State how the defect can be rectified.
(iv) Name the part of the eye responsible for maintaining the shape of the eyeball.
Differentiate the eye defects: Myopia and Hypermetropia
When do we consider a person to be myopic or hypermetropic? Explain using diagrams how the defects associated with myopic and hypermetropic eye can be corrected?
Correlate the given sequence:
Hypermetropia : Convex lens : ______ : Concave lens
