Explain wavelenghts will eject electrons from calcium

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Calcium has a work function of 4.64x10^-19 J. Which of the following wavelenghts will eject electrons from calcium

Reference no: EM13278021

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Explain wavelenghts will eject electrons from calcium : Calcium has a work function of 4.64x10^-19 J. Which of the following wavelenghts will eject electrons from calcium
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