Light from a camera flash weakens with distance in accord with the inverse-square law. Comment on an

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Light from a camera flash weakens with distance in accord with the inverse-square law. Comment on an airline passenger who takes a flash photo of a city at nighttime from a high flying plane.

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Conceptual Physics

ISBN: 978-0321568090

11th edition

Authors: Paul G. Hewitt

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Question Posted: Mar 25, 2016 06:18 AM

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Light from a camera flash weakens with distance in accord with the inverse-square law. Comment on an

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Light from the flash spreads via the inversesquare law to the groun...View the full answer

Conceptual Physics

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