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If light with photon energy 2eV is incident suitably on the surface of a metal with ...

If light with photon energy 2eV is incident suitably on the surface of a metal with work function 3eV, then

A. no electron will be emitted
B. the few electrons emitted will have a maximum kinetic energy of 1eV
C. the few electrons emitted will have a maximum kinetic energy of 3eV
D. many electrons will be emitted




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