The Uncertainty in the Position of a Proton Is 250

question 41

Multiple Choice

The uncertainty in the position of a proton is 250 pm. Estimate the kinetic energy of the proton.

• A) 1.3 × 10⁻²³ eV
• B) 8.3 × 10⁻⁵ eV
• C) 0.013 eV
• D) 0.24 eV
• E) 100 MeV

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