What is the partition function for the system shown? a. b. C. d. E₁ Eo е -Eo/KT + e-E₁/kT 2e-Eo/kT -Eo/2kT + 3e-E₁lkT + e-E₁/3kT e-2Eo/kT+e-3E₁/kT
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- The allowed energies of a quantum system are 0.0 eV, 4.0 eV, and 6.0 eV.a. Draw the system’s energy-level diagram. Label each level with the energy and the quantum number.b. What wavelengths appear in the system’s emission spectrum?3.0 eV photons excite atoms in a gas from their ground state to the n = 3 excited state. The atoms are then observed emitting 2.0 eV photons. Usingwhat you learned in the table above, what other emitted photon energies would be observed?A. 3.0 eV and 5.0 eV B. 3.0 eV and 1.0 eV C. 1.0 eV and 4.0 eVD. 3.0 eV only E. 1.0 eV only4. An H-atom is in is state. a. What is the probability that the electron is found in sphere given by r ≤ ao b. What is (r) ? c. calculate ().
- A quantum system has a ground state with energy Eo = 0 meV and a 2-fold degenerate excited state with energy E₁ = 50 meV. E1 Calculate the probability of finding the system in its ground state when it is at T = 300 K. Select one: O a. 0.78 O b. 0.22 O c. 1 O d. 0.87If a metal has a work function 4.3 eV what is the minimum frequency for photo-emission?A. 3.5 x 108 HzB. 3.0 x 1010 HzC. 10.0 x 108 HzD. 1.04 x 1015 HzE. 1.0 Hz