Uncertainty principle using ΔEΔt ≥ ħ/2: A certain particle's energy is measured by a detector to within 1.0 × 10-18. What is the minimum uncertainty we can have in its arrival time at the detector? (ħ = 1.055 × 10-34 J ∙ s)
A) 5.3 × 10-16 s
B) 5.3 × 10-15 s
C) 5.3 × 10-14 s
D) 5.3 × 10-13 s
E) 5.3 × 10-17 s
Correct Answer:
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