9. a) Derive an expression for the wavelength of light emitted by a particle in a box during a transition from the n-th

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9 A Derive An Expression For The Wavelength Of Light Emitted By A Particle In A Box During A Transition From The N Th 1 (111.48 KiB) Viewed 84 times

9. a) Derive an expression for the wavelength of light emitted by a particle in a box during a transition from the n-th level to the ground state. b) In what length box will an electron undergoing a 2 + 1 transition emit light with a wavelength of 694 nm? 10. An electron's ground state energy in an 8-eV-deep potential well is 2 eV. For an electron in this well, how many bound levels are there? 11. A particle is in a potential well of width L and depth Uo, such that 0,12 = 817212/8m. a) How many bound states does the particle have? b) What is the parity of the highest possible bound state? = 12. Sketch the 5th excited state wave function for a particle in a potential well.