Why do we need approximation methods in quantum mechanics? State the two most widely used approximation methods
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Q: Subject: Quantum physics Please solve it. Book: Quantum mechanics by zetili 2 nd edition
A: To solve the given problem we will use some properties of commutation.
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Q: in quantum mechanics ; calculate the value of [Lz,L_]
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A: we can operate the time evolution operator in this problem.
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Q: Compare the solutions of 1-D and 3-D systems in Quantum mechanics?
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Q: Why is it necessary to report uncertainties in physics?
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Q: what is the boundary layer approximation
A: Answer:-
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Q: I need help finding U, K, and E in the table.
A: Approach to solving the question: Detailed explanation:Examples: Key references:
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Q: [a, a+]=1
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Q: [Îx,Ly] = ihLz. Prove
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