Solved papers for JEE Main & Advanced JEE Main Paper (Held On 25 April 2013)

done JEE Main Paper (Held On 25 April 2013) Total Questions - 1

• question_answer1)                 A solution of copper sulphate\[({{\operatorname{CuSO}}_{4}})\]is electrolyzed for 10 minutes with a current of 1.5 ampers. The mass of copper deposited at the cathode (at. Mass of Cu=63u) is:     JEE Main Online Paper ( Held On 25  April 2013 )
  A)
                  0.3892g                
  done clear
  B)
                                         0.2938 g
  done clear
  C)
                                         0.2398 g                               
  done clear
  D)
                                         0.3928 g
  done clear
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