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Author Question: A nearsighted person cannot see objects clearly beyond 50 cm (the far point). If the patient has no ... (Read 57 times)

roselinechinyere27m

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on: Jul 28, 2018
A nearsighted person cannot see objects clearly beyond 50 cm (the far point). If the patient has no astigmatism and contact lenses are prescribed, what is the power of the lens required to correct the patient's vision?
 a. -2.0 diopters
  c. -4.0 diopters
  b. -3.3 diopters
  d. -5.0 diopters

Question 2

If a person is nearsighted the corrective lens will:
 a. take an object at the far point and form an image at 25 cm.
  b. take an object at 25 cm and form an image at the far point.
  c. take an object at infinity and form an image at the far point.
  d. take an object at infinity and form an image at 25 cm.


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sierrahalpin

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

C


roselinechinyere27m

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Reply #2 on: Jul 28, 2018
Thanks


sierrahalpin

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Reply #3 on: Jul 28, 2018
Welcome :)


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