thermionic emission of electrons

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Thermionic Emission of Electrons V cg V f

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V cg. V f. Thermionic Emission of Electrons. V r. V cg. V f. Determination of the Ionization Potential of Mercury. V cg < Ionization Potential. V r. V cg. V f. Determination of the Ionization Potential of Mercury. V cg > Ionization Potential. V r. V cg. V f. - PowerPoint PPT Presentation

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Page 1: Thermionic Emission of Electrons

Thermionic Emission of Electrons

Vcg

Vf

Page 2: Thermionic Emission of Electrons

Determination of the Ionization Potential of

Mercury

Vcg

Vf

Vr

Vcg < Ionization Potential

Page 3: Thermionic Emission of Electrons

Determination of the Ionization Potential of

Mercury

Vcg

Vf

Vr

Vcg > Ionization Potential

Page 4: Thermionic Emission of Electrons

Vcg < 4.9V

Determination of the Excitation Potential of

Mercury

Vcg

Vf

Vr

Page 5: Thermionic Emission of Electrons

Vcg = 4.9V

Determination of the Excitation Potential of

Mercury

Vcg

Vf

Vr

Page 6: Thermionic Emission of Electrons

4.9V < Vcg < 9.8V

Determination of the Excitation Potential of

Mercury

Vcg

Vf

Vr

Page 7: Thermionic Emission of Electrons

Vcg = 9.8V

Determination of the Excitation Potential of

Mercury

Vcg

Vf

Vr