A Man Is Nearsighted and Cannot See Things Clearly Beyond

question 37

Multiple Choice

A man is nearsighted and cannot see things clearly beyond 110from his eyes.What is the focal length of the contact lenses that will enable him to see very distant objects clearly?

• A) 50 cm
• B) -50 cm
• C) -110 cm
• D) 110 cm
• E) -30 cm

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