Solved papers for JEE Main & Advanced JEE Main Paper (Held on 7 May 2012)

done JEE Main Paper (Held on 7 May 2012) Total Questions - 1

• question_answer1) Which of the following processes play a part in the formation of a rainbow? (i)   Refraction                        (ii) Total internal reflection (iii) Dispersion (iv) Interference   JEE Main Online Paper (Held On 07 May 2012)
  A)
  (i),(ii)and(iii)     
  done clear
  B)
                         (i)and(ii)
  done clear
  C)
                         (i), (ii) and (iv)                   
  done clear
  D)
                         (iii) and (iv)
  done clear
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