1. A UV photon with a frequency of 7.5 x 104 Hz strikes an aluminum surface whose work function is 4.06 eV. The photon e
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- 1 A Uv Photon With A Frequency Of 7 5 X 104 Hz Strikes An Aluminum Surface Whose Work Function Is 4 06 Ev The Photon E 1 (10.66 KiB) Viewed 31 times
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1. A UV photon with a frequency of 7.5 x 104 Hz strikes an aluminum surface whose work function is 4.06 eV. The photon ejects an electron from the surface of the aluminum. a. What is the energy of the UV photon? b. What is the maximum kinetic energy of the ejected photoelectron? c. What is the threshold frequency of the aluminum?