Solved papers for JEE Main & Advanced AIEEE Solved Paper-2006

done AIEEE Solved Paper-2006 Total Questions - 3

• question_answer1) According to Bohr's theory, the angular momentum of an electron in 5th orbit is
  A)
  \[25\frac{h}{\pi }\]
  done clear
  B)
                         \[1.0\frac{h}{\pi }\]        
  done clear
  C)
         \[10\frac{h}{\pi }\]         
  done clear
  D)
         \[2.5\frac{h}{\pi }\]
  done clear
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• question_answer2) Uncertainty in the position of an electron (mass\[=9.1\times {{10}^{-31}}kg\]) moving with a velocity\[300\text{ }m{{s}^{-1}},\] accurate upon 0.001% will be\[(h=6.63\times {{10}^{-34}}Js)\])     AIEEE  Solved  Paper-2006
  A)
  \[19.2\times {{10}^{-2}}m\]    
  done clear
  B)
         \[5.76\,\times {{10}^{-2}}\,m\]
  done clear
  C)
                         \[1.92\times {{10}^{-2}}m\]     
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  D)
         \[3.84\times {{10}^{-2}}m\]
  done clear
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• question_answer3) The 'spin-only' magnetic moment [in units of Bohr magneton,\[({{\mu }_{\beta }})]\]of\[N{{i}^{2+}}\]in aqueous solution would be (Atomic number of\[Ni=28\])     AIEEE  Solved  Paper-2006
  A)
  2.84       
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  B)
         4.90       
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  C)
         0                             
  done clear
  D)
         1.73
  done clear
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