Solved papers for JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)

done JEE Main Online Paper (Held on 9 April 2013) Total Questions - 1

• question_answer1)                 When Uranium is bombarded with neurons, undergoes fission. The fission reaction can be written as:   \[_{92}{{\bigcup }^{235}}{{+}_{0}}{{n}^{1}}\to 56\operatorname{B}{{a}^{141}}{{+}_{36}}{{\operatorname{Kr}}^{92}}+3x\,+Q(\text{energy)}\]                 where there particles named \[x\] are produced and energy Q is released. What is the name of the particle \[x\]?           JEE Main Online Paper (Held On 09 April 2013)        
  A)
                  electron                                              
  done clear
  B)
                  \[\alpha \]-particle                                         
  done clear
  C)
                  neutron                              
  done clear
  D)
                         neutrino                
  done clear
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