Figure 8. The linear graph of average (on the abscissa the values of the potentials of arrest, and on the ordinates the calculated values of h

From

Experimental Determination of Planck’s constant using Light Emitting Diodes (LEDs) and Photoelectric Effect

Andrea Checchetti, Alessandro Fantini

World Journal of Chemical Education. 2015, 3(4), 87-92 doi:10.12691/wjce-3-4-2