Advertisements
Advertisements
प्रश्न
Given below is a diagram depicting a defect of the human eye. Study the same and answer the question that follow:
Name the defect shown in the diagram.
Advertisements
उत्तर
Myopia, Short-sightedness.
APPEARS IN
संबंधित प्रश्न
A student is unable to see clearly the words written on the blackboard placed at a distance of approximately 4 m from him. Name the defect of vision the boy is suffering from. Explain the method of correcting this defect.
Draw ray diagram for the:-
(i) defect of vision and also
(ii) for its correction.
What is the other name for
hypermetropia
What is the scientific name of
short-sightedness
Where is the near point of a person suffering from hypermetropia (or long-sightedness)?
Name the following:
The photosensitive pigment present in the rod cells of the retina.
Distinguish between the following pair of words:
Myopia and hypermetropia
Differentiate between:
Short-sightedness and Long-sightedness.
In Myopia the human eye _______.
Observe the given below the figure, correct it and explain and write about the concept depicted in this figure.
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?
