The near point of a patient's eye is 50.0 cm. What power (in diopters) must a corrective lens have to enable the eye to see clearly an object 25.0 cm away?

a

2 diopters

b

2.5 diopters

c

0.5 diopters

d

3 diopters

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Explanation

Correct Option
a

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Discussions (15)

MERCYOLADEPO
1 year ago

please how do you know when to use minus in the mirror formula

Finesse11
4 months ago

am I the only one who gets stressed out by physics formula

BlowBubblegum
3 months ago

I hate this particular formula, never seems to make sense for me

rashidat6780
2 months ago

please how did you know it is convex the question did not specify

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