What is the uncertainty in the energy of the photon

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the n = 2 state of hydrogen has a lifetime of about 10^-8 sec. Suppose the atom jumps from the n=2 state to the ground state

a) what is the uncertainty in the energy of the photon that is emitted?

b) what is the uncertainty in the wavelength of the photon that is emitted emitted?

Reference no: EM13489885

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