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Standard X
Physics
Structure of Eye
The minimum p...
Question
The minimum power of eye lens is 40D .if the far point of normal eye is infinity ,find the size of the eyeball
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Solution
P=1/F
F=1/P
=100/40
=2.5cm
R=2.5 ×2
R=5cm
then the size of eye ball is 5cm
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