In photoelectric effect, at which frequency electron will be ejecte...

In photoelectric effect, at which frequency electron will be ejected with certain kinetic energy (\(\mathrm{v}_{0}\) = threshold frequency).

A. \(\mathrm{v} > \mathrm{v}_{0}\)

B. \(\mathrm{v}_{0} > \mathrm{v}\)

C. \(\mathrm{v}_{0}\geq \mathrm{v}\)

D. \(\mathrm{v}\geq \mathrm{v}_{0}\)