Question: Neodymium has a work function of 3 . 2 eVeV . What is the longest wavelength of light that will release an electron from a

Neodymium has a work function of 3.2 eVeV . What is the longest wavelength of light that will release an electron from a neodymium surface? A 3.5 eVeV photon strikes the surface of neodymium and an electron is emitted. What is the maximum possible speed of the electron?

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