Saved Bookmarks
| 1. |
The farpoint of a myopic person is 100 cm in front of the eye. What is the nature and power of the lens required to correct the problem? |
|
Answer» ong>Explanation: The person is suffering from MYOPIA and hence need a concave LENS to CORRECT the DEFECT. The lens should be such that an object at infinity must form its image at the far point. Hence, f = - 100cm = - 1m The power of the lens can be obtained as : P = 1/f P = 1/(- 1) = - 1D Hope this helps. MARK AS BRAINLIEST. |
|