Solved papers for JEE Main & Advanced AIEEE Solved Paper-2008

done AIEEE Solved Paper-2008 Total Questions - 2

• question_answer1) A horizontal overhead power line is at a height of 4m from the ground and carries a current of 100 A from east to west. The magnetic field directly below it on the ground is \[({{\mu }_{0}}=4\pi \times {{10}^{-7}}T\,m\,{{A}^{-1}})\]       AIEEE  Solved  Paper-2007
  A)
  \[5\times {{10}^{-6}}T\] southward
  done clear
  B)
  \[2.5\times {{10}^{-7}}T\] northward
  done clear
  C)
  \[2.5\times {{10}^{-7}}T\] southward
  done clear
  D)
  \[5\times {{10}^{-6}}T\] northward
  done clear
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• question_answer2) Shown in the figure is a meter-bridge set up with null deflection in the galvanometer. The value of the unknown resistor R is                       AIEEE  Solved  Paper-2007
  A)
  110 \[\Omega \]
  done clear
  B)
                         55 \[\Omega \]
  done clear
  C)
         13.75 \[\Omega \]          
  done clear
  D)
         220 \[\Omega \]
  done clear
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