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 - 1

• question_answer1)                 The area under the curve\[y=\left| \cos x-\sin x \right|,\]\[0\le x\le \frac{\pi }{2},\]and above \[x-\operatorname{axis}\] is:     JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                   \[2\sqrt{2}\]                     
  done clear
  B)
                                          \[2\sqrt{2}-2\]
  done clear
  C)
                                          \[2\sqrt{2}+2\]
  done clear
  D)
                                           0
  done clear
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