In Einstein's equation KEmax = hν - φ, what is φ? | StemPy Lab

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In Einstein's equation KEmax = hν - φ, what is φ? | StemPy Lab

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In Einstein's equation KEmax = hν - φ, what is φ?

PhysicsEasyHigh School (11–12)Modern Physics › Dual Nature of Radiation and Matter

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In Einstein's equation $KE_{\max} = h\nu - \phi$ , what is $\phi$ ?

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