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)                 nidentical waves each of intensity \[{{\operatorname{I}}_{0}}\] interfere with each other. The ratio of maximum intensities if the interference is (i) coherent and (ii) incoherent is:     JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                   \[{{\operatorname{n}}^{2}}\]                                  
  done clear
  B)
                                          \[\frac{1}{\operatorname{n}}\]
  done clear
  C)
                                          \[\frac{1}{{{\operatorname{n}}^{2}}}\]                               
  done clear
  D)
                                          \[\operatorname{n}\] 
  done clear
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