Find with what maximum kinetic energy will electrons reach

Reference no: EM13517514

light with a wavelength range of 145-295 nm shines on a silicon surface in a photoelectric effect apparatus, and a revering potential of 3.5 V is applied to the resulting photoelectrons.

(a) What is the longest wavelength of the light that will eject electrons from the silicon surface?

(b) with what maximum kinetic energy will electrons reach the anode?

Reference no: EM13517514

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