Question Bank MCQ • 1 Mark Section 4: Quantum Mechanics Schrodinger equation

QB_PH_116: Schrodinger equation

Question Statement

The quantum continuity equation $\frac{\partial \rho}{\partial t} + \nabla \cdot \mathbf{J} = 0$ expresses conservation of:
(A) Probability
(B) Energy
(C) Linear momentum
(D) Angular momentum
Correct Answer
A
Verified Key

Step-by-Step KaTeX Derivation & Detailed Explanation

### Solution: Guarantees $\int |\psi|^2 d^3r = 1$ for all time.
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