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Physics, 19.07.2019 16:00 19colemankl

What is the threshold frequency ν0 of cesium? note that 1 ev (electron volt)=1.60×10−19 j. express your answer numerically in hertz?

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What is the threshold frequency ν0 of cesium? note that 1 ev (electron volt)=1.60×10−19 j. express...

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