8. Convinced that he'll never understand love, Shadbraw decides to make every couple he knows walk the Planck. But they

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8 Convinced That He Ll Never Understand Love Shadbraw Decides To Make Every Couple He Knows Walk The Planck But They 1 (29.79 KiB) Viewed 22 times

8. Convinced that he'll never understand love, Shadbraw decides to make every couple he knows walk the Planck. But they fire a photon torpedo at him. The photons have a wavelength of 657 nm. a. (5) What is the energy of these photons in eV? b. (5) These photons are produced by electronic transitions in a hydrogen atom from a higher energy level down to the 2nd excited state. What is the energy of the higher level? c. (5) Some of these photons strike a sample of sodium with a work function of 1.28 eV. What kinetic energy will the ejected photoelectrons have? d. (5) When the students ask Shadbraw if he likes sodium, he says, "Na. But I do like polonium, because it reminds me of the teletubbies." In the ground state of Po, the outermost electron configuration is 6p'. For an electron in this state, what is the value of the quantum number n? What is the value of the quantum number I? What are the allowed values of m, in this quantum state?