In an experiment on photoelectric effect the frequency f of the incident light is plotted against the stopping potential V0. The work function of the photoelectric surface is given by (e is electronic charge): [1]
A. OB x e in eV
B. OB in volt
C. OA in eV
D. The slope of the line AB
Answer:A
In an experiment on photoelectric effect the frequency f of the incident light is plotted against the stopping potential V0. The work function of the photoelectric surface is given by (e is electronic charge): [1]
A. OB x e in eV B. OB in volt C. OA in eV D. The slope of the line AB