Solved papers for JEE Main & Advanced JEE Main Paper (Held On 9 April 2014)

done JEE Main Paper (Held On 9 April 2014) Total Questions - 1

• question_answer1) The energy of an electron in first Bohr orbit of H-atom is -13.6 eV. The energy value of electron in the excited state of\[L{{i}^{2+}}\]is:   [JEE Main Online Paper ( Held On 09 Apirl  2014  )
  A)
  27.2 eV                                
  done clear
  B)
  30.6 eV
  done clear
  C)
  30.6 eV                                
  done clear
  D)
  27.2 eV
  done clear
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