Solved papers for JEE Main & Advanced AIEEE Solved Paper-2003

done AIEEE Solved Paper-2003 Total Questions - 2

• question_answer1) A particle of mass M and charge Q moving with velocity v describes a circular path of radius R when subjected to a uniform transverse magnetic field of induction B. The work done by the field when the particle completes one full circle is     AIEEE  Solved  Paper-2003
  A)
  \[\left( \frac{M{{v}^{2}}}{R} \right)2\pi R\]
  done clear
  B)
                        zero      
  done clear
  C)
  BQ \[2\pi R\]        
  done clear
  D)
                        BQv \[2\pi R\]
  done clear
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• question_answer2) A particle of charge \[-16\times {{10}^{-18}}C\] moving with velocity \[10m{{s}^{-1}}\] along the x-axis enters a region where a magnetic field of induction B is along the y-axis and an electric field of magnitude \[{{10}^{4}}\] V/m is along the negative z-axis. If the charged particle continues moving along the x-axis, the magnitude of B is     AIEEE  Solved  Paper-2003
  A)
  \[{{10}^{3}}\] Wb / \[{{m}^{2}}\]     
  done clear
  B)
        \[{{10}^{5}}\] Wb/\[{{m}^{2}}\]                
  done clear
  C)
  \[{{10}^{16}}\] Wb/\[{{m}^{2}}\]      
  done clear
  D)
        \[{{10}^{-3}}\] Wb/\[{{m}^{2}}\]
  done clear
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