Choose the one alternative that best completes the statement or answers the question. -A nearsighted person cannot see objects beyond 80 cm from his eyes. Which one of the following combinations

Choose the one alternative that best completes the statement or answers the question.
-A nearsighted person cannot see objects beyond 80 cm from his eyes. Which one of the following combinations represents the correct focal length and the refractive power of the contact lenses that
Will enable him to comfortably see the distant objects clearly?

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