An excited atom gives up its excited energy by emitting a photon. The average period that elapses between the excitation of an atom and the time it radiates is 5 x 10-9 sec. Find the corresponding uncertainty in the frequency of the photon.

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A: The uncertainty in the velocity of an electron is 53 × 10-3 m/s. What is the uncertainty in its…

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A: This problem can be solved using the logarithmic derivative approach.