1) Calculate the Energy of the Electron if wavelength is 100 Angstrom Units. Use E = hc/Wavelength, h is plank's consta
Posted: Tue May 03, 2022 6:23 am
1) Calculate the Energy of the Electron if wavelength is 100 Angstrom Units. Use E = hc/Wavelength, h is plank's constant and c is velocity of the light. Convert 100 Angstrom units to meters)
2) An ultraviolet photon has wavelength of 1000 Angstrom units, the ionization potential of atom is 5 eV. What is the KE Of the photo electron. First calculate the Energy of the photon using E= hc/Wavelength, them PE of Electron = Energy- Ionization potential of atom.
2) An ultraviolet photon has wavelength of 1000 Angstrom units, the ionization potential of atom is 5 eV. What is the KE Of the photo electron. First calculate the Energy of the photon using E= hc/Wavelength, them PE of Electron = Energy- Ionization potential of atom.