Questions
A nucleus with mass number 220 initially at rest emits an α-particle. If the Q value of the reaction is 5.5 MeV, calculate the kinetic energy of the α-particle
detailed solution
Correct option is B
Q-value of the reaction is 5.5 eV By conservation of linear momentum⇒ k2 = 54 k1 .......(ii)On solving equation (i) and (ii) we get k2 = 5.4 MeVTalk to our academic expert!
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