12th Class Physics Semiconducting Devices Question Bank Semiconducting Devices Conceptual Problems

  • question_answer
    Is the ionization energy of an isolated free atom different from the ionization energy E for the atom in a crystalline lattice?   

    Answer:

                        Yes, the ionization energy of an isolated atom is different from its value in crystalline lattice. This is because in the periodic crystal lattice, each bound electron is influenced by many neighbouring atoms.


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