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An ultraviolet light source illuminates a gold cathode with wavelengths between 137 nm and 288 nm. Gold has a work function of Eo = 5.1 eV. Suppose a potential difference of AV = +1.8 V is applied between the anode and cathode. What is the maximum speed at which electrons hit the anode? Note: You should neglect the effects of relativity in this question. What would be the stopping potential Vstop

An ultraviolet light source illuminates a gold cathode with wavelengths between 137 nm and 288 nm. Gold has a work function of Eo = 5.1 eV. Suppose a potential difference of AV = +1.8 V is applied between the anode and cathode. What is the maximum speed at which electrons hit the anode? Note: You should neglect the effects of relativity in this question. What would be the stopping potential Vstop

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(c) An ultraviolet light source illuminates a gold cathode with wavelengths between 137 nm and 288 nm. Gold has a work function of Eo = 5.1 eV. A i) Suppose a potential difference of AV = +1.8 V is applied between the anode and cathode. What is the maximum speed at which electrons hit the anode? Note: You should neglect the effects of relativity in this question. ii) What would be the stopping potential Vstop!
Transcribed Image Text:(c) An ultraviolet light source illuminates a gold cathode with wavelengths between 137 nm and 288 nm. Gold has a work function of Eo = 5.1 eV. A i) Suppose a potential difference of AV = +1.8 V is applied between the anode and cathode. What is the maximum speed at which electrons hit the anode? Note: You should neglect the effects of relativity in this question. ii) What would be the stopping potential Vstop!
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