A) 10
B) 8
C) 6
D) 2
Correct Answer: C
Solution :
Number of p-particles\[=2\times \] no. of a particles \[-\] change in atomic number Number of\[\alpha -\]particles\[=\frac{238-206}{4}\] \[=8\] \[\therefore \]No. of\[\beta -\]particles\[=2\times 8-(92-82)\] \[=16-10\] \[=6\]You need to login to perform this action.
You will be redirected in
3 sec