4. An average time an atom exists in an excited state is 10-9 s. Upon emitting...

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4. An average time an atom exists in an excited state is 10-9 s. Upon emitting photon with a wavelength of 600 nm, the atom r

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Answer 1

Answer #1

Answers According to heisenberg uncertainity - Principle. DVSC A t 1 E 2h UT uncertainity in time =At = 10ls Time atom exist

Answer 2

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