**Consider the following two-level system:**![Energy Level Diagram](#)The diagram shows two energy levels, \( E_0 \) (ground state) and \( E_1 \) (excited state). The energy difference between these levels is given as \(\Delta E = 10^{-21} \, \text{J}\).**Questions:**a. Calculate the ratio of molecules in the excited state to the number of molecules in the ground state at 300 K and 600 K.b. At which temperature do you expect a stronger absorption signal? Explain your answer (max 3 sentences!).

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Consider the following two-level system: ΔΕ=10-21 J E₁ Eo a. Calculate the ratio of molecules in the excited state to the number of molecules in the ground state at 300 K and 600 K. b. At which temperature do you expect a stronger absorption signal? Explain your answer (max 3 sentences!).