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Atomic energy level

  1. Jul 4, 2009 #1
    Why in atom, ther r discrete energy level & not continous?
    and energy emitted, from atom is in quata only????plz give me exat answer or a related websites.
    thanx in advance:redface:
  2. jcsd
  3. Jul 4, 2009 #2
    Exact answer: because the eigenvalue spectrum of the Hamiltonian for a Hydrogen-like atom is discrete. To understand this you need to learn basic quantum mechanics. Here is a summary of the exact solution to the hydrogen atom:

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