Physics, 22.11.2019 06:31 Woodsydal2390
You buy a magnifying glass at the store. the lens in the magnifying glass is a double convex lens, a lens with two convex curved surfaces. you determine the focal length of the lens is +25 cm. of both sides of the lens have about the same radius of curvature and the lens is made of a glass with index of refraction 1.6, what is the radius of the glass surfaces?
Answers: 3
= Refractive index of lens = 1.6
minus sign because it is on the other side
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You buy a magnifying glass at the store. the lens in the magnifying glass is a double convex lens, a...
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