Graph of stopping potential and frequency
Web*Yellow doublet stopping potentials could not be accurately distinguished †We obtained this frequency (the highest bright UV line) from the graph By plotting a graph of stopping potential against frequency, a straight line is yielded with slope = h/e. The above values give a slope of 3.9×10-15 resulting in h = 6.24×10-34-19 J ± 0.05×10-19 ... WebThus, higher is the value of the stopping potential V 0 , lower will be the value of the work function h ν 0 and vice versa. From the graph, it can be seen that for given value of frequency ν, the stopping potential of A is higher than the stopping potential of B. Hence, the work function of A is lower than the work function of B.
Graph of stopping potential and frequency
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Webb. it is the slope of the graph. c. it is the y intercept times h. d. it is the peak value. The stopping potential for a given frequency of light can be found by. Select one: a. noting the potential where current is zero. b. scaling voltage up until a current ceases to flow. c. scaling voltage down until a current ceases to flow 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 …
WebApr 4, 2024 · Now, coming to the graph, at the points where the lines cut the x-axis (i.e. frequency axis), the value of stopping potential is zero. That indicates that the electron … WebBased on given graph between stopping potential and frequency of irradiation, work function of metal is equal to (1) 1 ... eV (3) 2 eV (4) 4 eV. LIVE Course for free. ... Based on given graph between stopping potential and frequency of irradiation, work function of metal is equal to (1) 1 eV (2) 3 eV (3) 2 eV (4) 4 eV. jee main 2024;
WebIt is observed that when the applied retarding potential is increased, the photocurrent eventually becomes zero. This potential is known as the stopping potential and … WebOct 4, 2024 · In the study of a photoelectric effect the graph between the stopping potential V and frequency v of the incident radiation on two different metals P asked …
WebFeb 27, 2024 · In the study of a photoelectric effect the graph between the stopping potential V and frequency v of the incident radiation on two different metals P asked …
WebOct 4, 2024 · In the study of a photoelectric effect the graph between the stopping potential V and frequency v of the incident radiation on two different metals P asked May 29, 2024 in Physics by adithyaSharma ( 97.0k points) simplicity photography 2112WebSep 12, 2024 · Photocurrent drops to zero at the stopping value of potential, so we identify ΔVs = 0.8V. Solution We use Equation 6.3.1 to find the kinetic energy of the … simplicity pet patternsWebJan 3, 2024 · Graph between stopping potential and frequency of photon is given in figure Find out work function of metal: simplicity pet bagless upright vacuum cleanerWebThe 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 … simplicity peplum patternsWebGraph between stopping potential and frequency of photon is given in figure Find out work function. 3,378 views. Jan 3, 2024. 38 Dislike Share. Doubtnut. 2.09M subscribers. … simplicity phonesWebAug 12, 2024 · 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 e... raymond coveneyWeb(K E) max = Stopping potential . Here, the stopping potential is the function of the frequency. Taking stopping potential on y axis and frequency on x axis, equation can be written as: y = m x − ϕ o. From the above graph, slope can be determined as: m = 4.20 − 0.03 (15 − 5) × 10 14 m = 4.17 × 10 − 15 eV/Hz. The equation can be ... raymond cowap