Define maximum kinetic energy of the emitted photoelectrons

Reference no: EM13221083

Light having a wavelength of 2.50x10^-7 m falls upon the surface of a piece of chromium in an evacuated glass tube. If the work function of chromium is 7.26x10^-19 J, determine (a) the maximum kinetic energy of the emitted photoelectrons and (b) the speed of photoelectrons having this maximum kinetic energy.

Reference no: EM13221083

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