Solved papers for JEE Main & Advanced AIEEE Solved Paper-2013

done AIEEE Solved Paper-2013 Total Questions - 1

• question_answer1) Energy of an electron is given by\[E=-2.178\times \]\[{{10}^{18}}J\left( \frac{{{Z}^{2}}}{{{n}^{2}}} \right)\]. Wavelength of light required to excite an electron in an hydrogen atom from level n = 1 to n = 2 will be: (\[h=6.62\times {{10}^{-34}}Js\]and\[c=3.0\times {{10}^{-8}}m{{s}^{-1}}\])     AIEEE Solevd Paper-2013
  A)
  \[1.214\times {{10}^{-7}}m\]     
  done clear
  B)
  \[2.816\times {{10}^{-7}}m\]
  done clear
  C)
         \[6.500\times {{10}^{-7}}m\]
  done clear
  D)
         \[8.500\times {{10}^{-7}}m\]
  done clear
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