Multiple Choice
Uncertainty principle using ΔxΔp ≥ ħ: A measurement of an electron's speed is 2.0 × 106 m/s and has an uncertainty of 10%. What is the minimum uncertainty in its position? (ħ = 1.055 × 10-34 J ∙ s, mel = 9.11 × 10-31 kg)
A) 0.29 nm
B) 0.58 nm
C) 0.87 nm
D) 1.2 nm
E) 1.6 nm
Correct Answer:
Verified
Correct Answer:
Verified
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