The package of a fluorescent bulb for a table lamp lists the light output in termsof lumens, lm. Which of the seven SI units would you expect to be part of thedefinition of a lumen?

Astronomy
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ISBN:9781938168284
Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Chapter5: Radiation And Spectra
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Problem 33E: Water faucets are often labeled with a red dot for hot water and a blue dot for cold. Given Wien’s...
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The package of a fluorescent bulb for a table lamp lists the light output in terms
of lumens, lm. Which of the seven SI units would you expect to be part of the
definition of a lumen?

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