Post a New Question

physics

posted by .

A patient is going to be prescribed bifocals which will be 2.50 cm from the eye. The prescribed powers (in diopters) for the bifocals are +1.60 and -0.40, and these bifocals give the patient normal vision.
(a) Without the bifocals, what is the patient's near point?
cm
(b) Without the bifocals, what is the patient's far point?

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question