Practicing Success
The near point of a hyper metropic person is 80 cm from the eye. The power of lens, required to enable the person to real clearly a book held at 25 cm from the eye is: |
2.75 D 5.25 D -5.25 D -2.75 D |
2.75 D |
The correct answer is Option (1) → 2.75 D |