Question
Question: When the power of eye lens increases, the defect of vision is produced. The defect is known as...
When the power of eye lens increases, the defect of vision is produced. The defect is known as
A
Shortsightedness
B
Longsightedness
C
Colourblindness
D
None of the above
Answer
Shortsightedness
Explanation
Solution
In short sightedness, the focal length of eye lens decreases and so the power of eye lens increases.