Wed January 16, 2013 By: Upasana
.An electron revolves around the nucleus of a Hydrogen atom. Relate the energy of the electron to Principal quantum number. 

Given below:

Expert Reply
Thu January 17, 2013
Two Hydrogen atoms are in the excited state.  it ispossible for the 
electrons to have different energies but the same orbital angular 
momentum for excited electron, if it has greater energy, then it will move to another orbit and release that extra energy (in terms of photon)and come back again to its own orbit .
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