CAPE Physics Unit 1 · 2008 (T&T) · Paper 1 · Question Q30
The near point of a defective eye is 30\text{ cm} from the eye. If the normal near point is 25\text{ cm} from the eye, the focal length of lens needed to correct this defect is
- (A)
5\text{ cm} - (B)
25\text{ cm} - (C)
30\text{ cm} - (D)
150\text{ cm}
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