[Homework Home > Optics_Mirrors_and_Lenses]
[Homework Home > Optics_Mirrors_and_Lenses] |
| [1] |  | A woman h= m tall stands x= m in front of plane mirror. What is the minimum height of the
mirror to allow her to view her complete image, from head to foot. Assume her eyes are y= m below
her head.
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| [2] | A spherical mirror has a radius of curvature of cm . What is the focal length of the mirror?
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| [3] | An object h= m tall is placed o= m from the front of a concave mirror with a
radius of curvature of r= m . Where is the image formed, and how tall is it?
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| [4] | A candle is h= m tall. It is placed m in from of a concave mirror. A virtual
image is produced that is m from the vertex of the mirror. Find the focal length and radius of
curvature of the mirror. Also, how tall is the image of the candle?
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| [5] | An object is cm tall and is cm from a concave lens. The resulting image is
m= " " as large as the object. What is the focal length of the lens?
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| [6] | A converging glass lens with an index of refraction of n= " " has a focal length of
f= cm in air. What is the focal length in water, that has an index of refraction of 1.33?
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