Solved papers for JEE Main & Advanced JEE Main Online Paper (Held On 23 April 2013)

done JEE Main Online Paper (Held On 23 April 2013) Total Questions - 2

• question_answer1) The ratio of the coefficient of volume expansion of glass container to that of a viscous liquid kept inside the container is 1: 4. What fraction of the inner volume of the container should the liquid occupy so that the volume of the remaining vacant space will be same at all temperatures?   [JEE Main Online Paper ( Held On 23  April 2013 )      
  A)
  2: 5        
  done clear
  B)
                         1 : 4
  done clear
  C)
                         1 : 64                                     
  done clear
  D)
                         1 : 8
  done clear
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• question_answer2)                 500 g of water and 100 g of ice at \[{{0}^{0}}\operatorname{C}\]are in a calorimeter whose water equivalent is \[40g.\]\[10\,g\]of  steam at \[{{100}^{0}}C\] is added to it Then water in the calorimeter is : (Latent heat of ice =80 cal/g, Latent heat of stem = 540 cal/g)     [JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                    580g                    
  done clear
  B)
                                           590gs
  done clear
  C)
                                           600g                                    
  done clear
  D)
                                           610g
  done clear
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