Final answer:
To find the value of A that ensures normalization of the quantum superposition state, we need to normalize each term separately and then add them up. Solving the integrals will give us the value of A.
Step-by-step explanation:
To find the value of A that ensures normalization of the superposition state, we need to normalize the given wave function. Normalization means that the integral of the absolute value squared of the wave function over all space must equal 1. In this case, we have three terms in the superposition, so we need to normalize each term separately and then add them up.
- For the first term ψ₂₁₁, the normalization condition becomes ∫|ψ₂₁₁|²dτ = 1.
- For the second term ψ₂₁₀, the normalization condition becomes ∫|ψ₂₁₀|²dτ = 1.
- For the third term Aψ₂₁₋₁, the normalization condition becomes ∫|Aψ₂₁₋₁|²dτ = 1.
Solving these integrals will give us the value of A that ensures normalization of the superposition state.