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CBSE Class 11-science Answered

 If the energy of one electron in the second orbit of H-atom is -E, whatis the energy of the electron in Bhor's first orbit?
Asked by t.sneha | 01 Oct, 2015, 10:27: PM
answered-by-expert Expert Answer
begin mathsize 11px style Energy space of space electron space in space second space orbit space left parenthesis straight E subscript 2 right parenthesis space equals negative space fraction numerator 2 straight pi squared me to the power of 4 over denominator 4 straight h squared end fraction space equals space minus straight E Energy space of space electron space in space first space orbit space left parenthesis straight E subscript 1 right parenthesis space equals space minus space fraction numerator 2 straight pi squared me to the power of 4 over denominator straight h squared end fraction space equals space minus 4 straight E end style
Answered by Arvind Diwale | 03 Oct, 2015, 09:06: PM

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