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songoku
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Homework Statement
A simple glass lens do not focus the image of an object correctly under white light because
a. the lens absorbs light
b. the glass has come colouration due to impurities
c. the surface of the lens reflect some light
d. a glass prism splits sunlight into different colours.
e. glass absorbs UV light
Homework Equations
The Attempt at a Solution
Sorry I am clueless...