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NDA2011General AbilityGeneral ScienceActual

What is the power of the lens, if the far point of a short-sighted eye is 200 cm ?

Options

  1. A-0.5 D
  2. B2 D
  3. C1 D
  4. D-1.5 D

Correct answer

A. -0.5 D

Step-by-step solution

The correct answer is option A

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