marieegarrettt4955 marieegarrettt4955

29-04-2024
Physics

Answered

A lens of a pair of eyeglasses with an index of refraction 1.781 has a power of 2.027 D in water, with n = 1.333. What is the power of this lens if it is put in air?
a) 2.331 D
b) 2.501 D
c) 1.971 D
d) 1.693 D

Answer :

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