Answer to Question #335520 in Quantum Mechanics for Tushar

Quantum Mechanics

Question #335520

Calculate the uncertainty in wavelength of a light emitted when an atom undergoes transition from an excited state that lasts for 10^-3 second.

Expert's answer

"Et=\\frac h2,"

"E=\\frac h{2t},"

"E=5.3\\cdot 10^{-32}~J."

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