CAPE Physics Unit 1 · 2014 · Paper 1 · Question Q27

The near point of a defective eye is 30\text{ cm} from the eye. The normal near point is 25\text{ cm} from the eye. The focal length of the lens needed to correct this defect is

1. (A)5\text{ cm}
2. (B)25\text{ cm}
3. (C)30\text{ cm}
4. (D)150\text{ cm}