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

done AIEEE Solved Paper-2012 Total Questions - 1

• question_answer1) The mass of a spaceship is 1000 kg. It is to be launched from the earth's surface out into free space. The value of 'g' and 'R' (radius of earth) are \[10\,m/{{s}^{2}}\] and 6400 km respectively. The required energy for this work will be:   AIEEE  Solved  Paper-2012
  A)
  \[6.4\times {{10}^{11}}\] Joules   
  done clear
  B)
  \[6.4\times {{10}^{8}}\] Joules
  done clear
  C)
  \[6.4\times {{10}^{9}}\] Joules     
  done clear
  D)
  \[6.4\times {{10}^{10}}\] Joules
  done clear
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