Chemistry Class | Go To Chat Room »
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smart ubom
Radiation
find by constructing the position of an image formed by converging lens by a focal length 20cm when an object 16cm height is placed 30cm from the lens. 17 August 2010Comment
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Olajugba Oluwaseun
hey dis is not physics class and dis is not a question under radiation.Moreover,how do you want me to construct .....just review ur question again.
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27 June 2011
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