This problem is one of estimating the time lag (expected classically but not observed) in the photoelectric

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This problem is one of estimating the time lag (expected classically but not observed) in the photoelectric effect, let the intensity of the incident radiation be 0.01 W/m2.

(a) If the area of the atom is 0.01 nm2, find the energy per second falling on an atom.

(b) If the work function is 2 eV, how long would it take classically for this much energy to fall on one atom?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 14, 2011 09:23 PM

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This problem is one of estimating the time lag (expected classically but not observed) in the photoelectric

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Fundamentals of Ethics for Scientists and Engineers

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