A) 8 and 8
B) 8 and 6
C) 6 and 8
D) 6 and 6
Correct Answer: B
Solution :
\[{{\,}_{88}}{{A}^{196}}\to {{\,}_{78}}{{B}^{164}}\] Number of \[\alpha -\]particles \[=\frac{196-164}{4}=8\] \[{{\,}_{88}}{{A}^{196}}\xrightarrow{-B\alpha }{{\,}_{72}}{{X}^{164}}\to {{\,}_{B}}{{B}^{164}}\] \[\therefore \] Number of \[\beta -\]particles \[=78-72=6\]You need to login to perform this action.
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