InterviewSolution
Saved Bookmarks
| 1. |
A myopia person can see things clearly only when they lie between 10 cm and 80 cm from the eye. Which lens would enable him to see the moon clearly ? |
|
Answer» <P> SOLUTION :Given, far POINT x = 80 cm.To SEE the moon clearly, he has to use spectacles with concave LENS of focal length, f = -x = -80 cm Power, `= -1.25 D P = (80)/(f)` |
|