Solved papers for JEE Main & Advanced AIEEE Solved Paper-2012

done AIEEE Solved Paper-2012 Total Questions - 2

• question_answer1) Resistance of a given wire is obtained by measuring the current flowing in it and the voltage difference applied across it. If the percentage errors in the measurement of the current and the voltage difference are 3%each, then error in the value of resistance of the wire is :   AIEEE  Solved  Paper-2012
  A)
  6%                                            
  done clear
  B)
  zero
  done clear
  C)
  1%                                            
  done clear
  D)
  3%
  done clear
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• question_answer2) A spectrometer gives the following reading when used to measure the angle of a prism. Main scale reading : 58.5 degree Vernier scale reading : 09 divisions Given that 1 division on main scale corresponds to 0.5 degree. Total divisions on the vernier scale is 30 and match with 29 divisions of the main scale. The angle of the prism from the above data :   AIEEE  Solved  Paper-2012
  A)
  58.59 degree                        
  done clear
  B)
  58.77 degree
  done clear
  C)
  58.65 degree                        
  done clear
  D)
  59 degree
  done clear
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