What would the minimum work function for a metal have to be for visible light (400-700mn) to

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What would the minimum work function for a metal have to be for visible light (400-700mn) to eject photoelectrons?

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Manufacturing Processes for Engineering Materials

ISBN: 978-0132272711

5th edition

Authors: Serope Kalpakjian, Steven Schmid

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Question Posted: Oct 22, 2010 05:32 AM

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What would the minimum work function for a metal have to be for visible light (400-700mn) to

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