Physics · Human Eye and the Colorful World
A person needs spectacles with a power of -2.5 D. This indicates that the person is suffering from:
- 1Astigmatism and needs a cylindrical lens.
- 2Presbyopia and needs a bifocal lens.
- 3Myopia (nearsightedness) and needs a diverging lens.✓
- 4Hypermetropia (farsightedness) and needs a converging lens.
Correct answer
Myopia (nearsightedness) and needs a diverging lens.
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