Physics · Quantum Mechanics
Let Δx and Δλ be respectively the uncertainty in position and simultaneous uncertainty in the de Broglie wavelength for a free particle. Which of the following relations is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ΔxΔλ ≥ λ22π✓
- 2ΔxΔλ ≥ ℏ2
- 3ΔxΔλ ≥ λ2√2π
- 4ΔxΔλ ≥ πλℏ2
Correct answer
ΔxΔλ ≥ λ22π
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