Physics, 31.08.2019 04:50 linnybear300
The near point of a farsighted person's uncorrected eyes is 80 cm. what power contact lens should be used to move the near point to 25 cm from this person's eyes?
Answers: 1
Physics, 22.06.2019 12:30, mikurrjurdan
Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.
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The near point of a farsighted person's uncorrected eyes is 80 cm. what power contact lens should be...