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Graph the laser energy in *10-19 Joules on the x-axis and the electron kinetic energy in *10-19 Joules on the y-axis

Graph the laser energy in *10-19 Joules on the x-axis and the electron kinetic energy in *10-19 Joules on the y-axis

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  1. Make a graph of laser energy vs. the kinetic energy of the ejected electrons from your data in the data table. Include a couple of the higher wavelength values that you observed in step 9. Graph the laser energy in *10-19 Joules on the x-axis and the electron kinetic energy in *10-19 Joules on the y-axis.

Wavelength Frequency (nm) Ejected Electron Kinetic Energy (J) Laser Electron (Hz) Energy (J) Intensity 400 nm 7.5 x 10^ -14 Hz 0.5056 4.0 x 10^-7 m 0.5056 x 10 ^-19 J 0.460 410 nm 0.2753 x 10^19 J 0.0522 7.3 x 10^ -14 Hz 0.2753 4.1 x 10^-7 m 420 nm 4.2 х 10^-7 m 7.14 x 10^ -14 Hz 0.2022 0.2022 х 10^л19 J 0.0500 430 nm 6.9 x 10^ -14 Hz 0.1348 x 10^19 J 0.0478 4.3 х 10^-7 m 0.1348 440 nm 6.8 x 10^ -14 Hz 4.4 x 10^-7 m 0.08427 0.08427 x 10^19 J 0.0536 450 nm 6.6 x 10^ -14 Hz 4.5 х 10^-7 m 460 nm 6.5 x 10^ -14 Hz 4.6х 10^-7 m
Transcribed Image Text:Wavelength Frequency (nm) Ejected Electron Kinetic Energy (J) Laser Electron (Hz) Energy (J) Intensity 400 nm 7.5 x 10^ -14 Hz 0.5056 4.0 x 10^-7 m 0.5056 x 10 ^-19 J 0.460 410 nm 0.2753 x 10^19 J 0.0522 7.3 x 10^ -14 Hz 0.2753 4.1 x 10^-7 m 420 nm 4.2 х 10^-7 m 7.14 x 10^ -14 Hz 0.2022 0.2022 х 10^л19 J 0.0500 430 nm 6.9 x 10^ -14 Hz 0.1348 x 10^19 J 0.0478 4.3 х 10^-7 m 0.1348 440 nm 6.8 x 10^ -14 Hz 4.4 x 10^-7 m 0.08427 0.08427 x 10^19 J 0.0536 450 nm 6.6 x 10^ -14 Hz 4.5 х 10^-7 m 460 nm 6.5 x 10^ -14 Hz 4.6х 10^-7 m
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