Solve this plz !

Asked by jhajuhi19 | 16th Jul, 2021, 08:42: AM

Expert Answer:

This question is based on Bohr's model of atom.
straight m equals 207 straight m subscript straight e
straight r subscript straight e equals 1 over straight m subscript straight e
straight r subscript straight e equals 0.53 cross times 10 to the power of negative 10 end exponent
straight E subscript straight e space straight alpha space straight m subscript straight e
straight E subscript straight e equals negative 13.6 space eV

straight E subscript straight e over straight E equals straight m subscript straight e over straight m equals straight E equals negative 2.81 space eV

Answered by Ravi | 16th Jul, 2021, 10:56: AM

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