Physics · Quantum Mechanics
एक कण जिसके लिए तरंग फलन (wave function) ψ है, उसकी ऊर्जा का प्रत्याशा मान ⟨E⟩ इस प्रकार लिखा जाता है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1⟨E⟩ = ∫-∞+∞ ψ (12 h ∇) ψ dV
- 2⟨E⟩ = ∫-∞+∞ MEψ ψ dV
- 3⟨E⟩ = ∫-∞+∞ ψ* (iℏ ∂∂t) ψ dV✓
- 4⟨E⟩ = ∫-∞+∞ ψ* E ψ dt
सही उत्तर देखें
⟨E⟩ = ∫-∞+∞ ψ* (iℏ ∂∂t) ψ dV
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