At age 40 a man requires contact lenses f650 cm to read


At age 40, a man requires contact lenses (f=65.0 cm) to read abook held 25.0 cm from his eyes. At age 45, he finds thatwhile wearing these contacts he must now hold a book 29 cmfrom his eyes. What focal length lenses does he require atage 45 to read a book 25 cm from his eyes? By what distance has his near point changed?

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Physics: At age 40 a man requires contact lenses f650 cm to read
Reference No:- TGS0829857

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