Physics, 08.04.2020 23:49, highspeed3371
If a nearsighted person has a far point df that is 3.50m from the eye, what is the focal length f1 of the contact lenses that the person would need to see an object at infinity clearly? Express your answer in meters.
Answers: 2
Physics, 22.06.2019 06:30, angelinaranee15
Work = force × a. work b. energy c. distance d. momentum
Answers: 1
If a nearsighted person has a far point df that is 3.50m from the eye, what is the focal length f1 o...
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