For the photoelectric effect, the maximum kinetic energy (.EK) for 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 (.EK) for the emitted photo electrons is plotted against the frequency ν of the incident photons as shown in figure. The slope of the curve give <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/c-e6zjyqpxs0c4qmez.jpg" /> (A) charge of the electron (B) work function of the metal (C) Planck's constant (D) ratio of the Planck's constant to electronic charge

Tardigrade Admin · Accepted Answer

textE textK text= texth ν - textE text0 where E0= work function y=mx+c Comparison shows that the Plank's constant will be the slope of the line.

Q. For the photoelectric effect, the maximum kinetic energy $(E_{K})$ for 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

Planck's constant

ratio of the Planck's constant to electronic charge

$E_{K} = h ν - E_{0}$
where $E_{0} =$ work function
$y = m x + c$
Comparison shows that the Plank's constant will be the slope of the line.

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