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Guideline: 1. When conducting analyses and explanations, ensure they are formed using an advanced level of Physics understanding and scientific terminology. 2. Fully show each step in how you obtained the correct answer in your calculation. ionization 1 =00 - 0.38- -n =6 - 0.54- - 0.85 n = 4 -1.51 n= 3 E(ev) -3.39 n=2 -13.6 ground level n = 1 1a) Explain in detail what is meant by Planck constant. 1bi) An electron has moved from n = 4 to n = 2 in the figure above. Find the energy change of the electron in Joules. 1bii) Find out the frequency of radiation that would be produced. 1c) Explain in detail how the radiation frequency would be altered in the event that the electron went from n = 4 to n = 1. More calculations are not required