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Author Question: A light ray bends when it goes from one medium to another because of __________. Fill in the ... (Read 33 times)

robinn137

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A light ray bends when it goes from one medium to another because of __________.
 Fill in the blank(s) with correct word

Question 2

When myopia is corrected surgically, the shape of the ________ is changed.
 Fill in the blank(s) with correct word



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livaneabi

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Answer to Question 1

refraction

Answer to Question 2

cornea




robinn137

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Reply 2 on: Jul 28, 2018
Wow, this really help


kilada

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Reply 3 on: Yesterday
Excellent

 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

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