For the photoelectric effect, the maximum kinetic energy for (E K ) of the emitted photo electrons is plotted against the frequency ν of the incident photons as shown in figure. The slope of the curve give

Question

For the photoelectric effect, the maximum kinetic energy for (E K ) of the emitted photo electrons is plotted against the frequency ν of the incident photons as shown in figure. The slope of the curve give, charge of the electron, work function of the metal, Plank's constant, ratio of the Plank's constant to electronic charge

MARKS App · Accepted Answer

E K = h ν − E 0 where E 0 = work function y = m x + c Comparison shows that the Plank's constant will be the slope of the line.

Search any question & find its solution

Looking for more such questions to practice?