A) \[0\,\,g\]
B) \[0.125\,\,g\]
C) \[1\,\,g\]
D) \[0.5\,\,g\]
Correct Answer: B
Solution :
\[N={{N}_{0}}{{\left( \frac{1}{2} \right)}^{n}}\] Given, \[{{N}_{0}}=2\,\,g\] \[{{t}_{1/2}}=\]15 days \[T=\]60 days \[\Rightarrow \] \[n=\frac{60}{15}=4\] \[\therefore \] \[N=2{{\left( \frac{1}{2} \right)}^{4}}\] or \[N=0.125\,\,g\]You need to login to perform this action.
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