A) \[-4v/234\]
B) \[v/4\]
C) \[-4v/238\]
D) \[4v/238\]
Correct Answer: A
Solution :
Initially 238U nucleus was at rest and after decay its part moves in opposite direction. According to conservation of momentum \[4v+234V\]= 238 × 0 Þ \[V=-\frac{4v}{234}\]You need to login to perform this action.
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