A hydrogen atom initially in its ground state n 1 absorbs a
A hydrogen atom initially in its ground state (n =1) absorbs a photon and ends up in the state for which n = 3.
(a) What is the energy of the absorbed photon?
(b) If the atom returns to the ground state, what pho- ton energies could the atom emit?
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A hydrogen atom initially in its ground state (n =1) absorbs a photon and ends up in the state for which n = 3. What is the energy of the absorbed photon
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