19:06 Aug 6, 2004 |
Chinese to English translations [PRO] Other | |||||||
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| Selected response from: Edward LIU Canada Local time: 22:34 | ||||||
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4 | inverse square law for light /of photometry |
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Discussion entries: 2 | |
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岝搙妛擇師曽斀斾椺掕棩 inverse square law for light /of photometry Explanation: inverse square law for light inverse square law of photometry -------------------------------------------------- Note added at 17 hrs 25 mins (2004-08-07 12:32:07 GMT) -------------------------------------------------- ... The number of points of light is proportional to the inverse square of the distance: it follows the inverse-square law as explained above. You can also do this experiment with a piece of perfboard that has 32 holes across and 32 holes vertically. It will make 1,000 points of light. ... www.exploratorium.edu/snacks/inverse_square_law.html - |
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