Uncertainty principle using ΔEΔt ≥ ħ: A certain particle's energy is measured by a detector to within 1.0 × 10-18 J. What is the minimum uncertainty we can have in its arrival time at the detector? (ħ = 1.055 × 10-34 J ∙ s)
A) 1.1 × 10-15 s
B) 1.1 × 10-14 s
C) 1.1 × 10-13 s
D) 1.1 × 10-12 s
E) 1.1 × 10-16 s
Correct Answer:
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