A) 4.4 MeV
B) 5.4 MeV
C) 5.6 MeV
D) 6.5 MeV
Correct Answer: B
Solution :
\[{{K}_{1}}+{{K}_{2}}\,=5.5\,MeV\] ?(1) From conservation of linear momentum \[{{[2{{K}_{1}}(216m)]}^{1/2}}={{[2{{K}_{2}}\,(4m)]}^{1/2}}\] (As, \[P=\sqrt{2km}\] ) Or \[{{K}_{2}}=54\,{{K}_{1}}\] ?(2) From eqs. (1) and (2) \[{{K}_{2}}=5.4\,MeV\]
You need to login to perform this action.
You will be redirected in
3 sec
