Name of the defect vision which makes the eye-lens its power of accommodation due to old age.

Open in App

Solution

Presbyopia is always happens in old age b because of loss of power accommodation of the eye.

Suggest Corrections

Similar questions

Q. In old age, the vision of eye becomes dim. It is due to

Q. Fill in the blanks:

An aged person suffering from __________, caused by the weak accommodation power of the eye lens associated with old age, should wear _________ lenses.

Name the eye defect in which eye lens becomes cloudy or milky. Mention the method for its correction. A person uses a lens of power -1.0 D for correcting his distant vision and for correcting his near vision he uses a lens of power + 2.0 D. Calculate the focal length of the lenses required to correct these defects. Explain why a normal eye is not able to see clearly the objects placed closer than the near points.

What is the name of the disease caused in old age when eyesight becomes foggy due to the eye lens becoming cloudy?

Q. If the power of an eye lens increases, then the defect of vision so produced is known as

Join BYJU'S Learning Program