Which is most important in the use of a camera photoflash unit, the intensity of the light

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Which is most important in the use of a camera photoflash unit, the intensity of the light (the energy per unit area per unit time) or the product of the intensity and the time of the flash, assuming the time is less than the shutter speed?

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Nov 03, 2011 09:59 AM

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Which is most important in the use of a camera photoflash unit, the intensity of the light

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Under low ambient light conditions a photoflash unit is used to insure that l...View the full answer

College Physics

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