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. longsightness
C. colourblindness
D. None of the above
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Correct Answer - A
(a) In shortsightedness, the focal length of eye lens decreases and so the power of eyelens increases.
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