Using the Energy-Time Version of the Uncertainty Principle,estimate the Uncertainty

question 73

Multiple Choice

Using the energy-time version of the uncertainty principle,estimate the uncertainty in energy of a state with lifetime 10^-9 s.

• A) 10^-2 eV
• B) 10^-7 eV
• C) 10^-12 eV
• D) 10^-15 eV
• E) 10^-18 eV

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Specify the Age

To clearly state or identify the number of years someone or something has existed.

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