WebThe following graph shows experimentally measured values of stopping potential versus frequency v of incident light. The values of Planck's constant and the work function as determined from the graph are (taking the magnitude of electronic charge to … WebPlot a graph of the stopping potential as a function of frequency, and determine the slope and the \(y\)-intercept of the graph. From this data, calculate \(W_0\) and \(h\). Compare …
The graph between the stopping potential and frequency …
WebThis minimum frequency is also called the threshold frequency, and the value of ν 0 \nu_0 ν 0 \nu, start subscript, 0, end subscript depends on the metal. For frequencies greater than ν 0 \nu_0 ν 0 \nu, start subscript, 0, end subscript, electrons would be ejected from the metal. Furthermore, the kinetic energy of the photoelectrons was ... WebApr 12, 2024 · For two different photosensitive materials having work function and 2 respectively, are illuminated with light of sufficient energy to emit electrons. If the graph of stopping potential versus frequency is drawn, for these two different photosensitive materials the ratio of slope of graph for these two materials is flr30t6exw
Photoelectric Effect and Stopping Potential Important
WebApr 10, 2024 · Energy versus frequency graph. What is Stopping Potential? Stopping potential, or cut-off potential, is defined as the required potential for stopping the … WebThus, the graph between frequency of radiation and stopping potential will be a straight line. The slope of this graph will be given by h / e. If we take stopping potential, V, on y – axis and frequency f on x- axis, the intercept will be negative on y axis and this intercept will be equal to φ e \frac{\varphi }{e} e φ . This has been shown ... WebAug 19, 2024 · AboutTranscript. Let's explore how the graph of stopping potential vs frequency can be used to calculate the Planck's constant experimentally! From Einstein's photoelectric equation, … greendale shoreham patio cushion