Prescriptions for vision correction are given called diopters (D). Determine the meaning of the unit. Obtain information ( perhaps by calling an optometrist or performing an internet search) on the minimum uncertaintly with which corrections is diopters are determined and the accuracy with which corrective lenses can be produced. Discuss the source of uncertainties in both the prescription and accuracy in the manufacture of lenses.

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Q: Prescriptions for vision correction are given in units called diopters (D). Determine the meaning of…

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Q: %3D

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Q: O the maximum angle em?

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.