In photoelectric effect, the stopping potential \(\left({V}_{0}\right)\)v/s frequency (\(\nu\)) curve is plotted. ( h is…

In photoelectric effect, the stopping potential \(\left({V}_{0}\right)\)v/s frequency (\(\nu\)) curve is plotted.
( h is the Planck's constant and \({ϕ}_{0}\) is work function of metal)
(A) \({V}_{0}\) v/s \(\nu\) is linear.
(B) The slope of \({V}_{0}\) v/s \(\nu\) curve \(=\frac{{ϕ}_{0}}{h}\)
(C) h constant is related to the slope of \({V}_{0}\) v/s \(\nu\) line.
(D) The value of electric charge of electron is not required to determine h using the \({V}_{0}\) v/s \(\nu\) curve.
(E) The work function can be estimated without knowing the value of h.

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