Advertisements
Advertisements
प्रश्न
What type of lens is used to correct Hypermetropia?
Advertisements
उत्तर
Convex lens
संबंधित प्रश्न
What is myopia?
Name the defect of vision which makes the eye-lens cloudy resulting in blurred vision.
Name one defect of vision (or eye) which cannot be corrected by any type of spectacle lenses.
Name the defect of vision which can be corrected by a converging lens. Show clearly by a ray diagram how the lens corrects the defect.
What is long-sightedness? State the two causes of long-sightedness (or hypermetropia). With the help of ray diagrams, show:
(i) the eye-defect long-sightedness.
(ii) correction of long-sightedness by using a lens.
Differentiate between:
Myopia and Hypermetropia.
In Myopia the human eye _______.
Which of the following statement is correct?
Which of the following statement is correct?
