A) ? 1
B) 0.5
C) 0.39
D) 0.25
Correct Answer: C
Solution :
\[Y=3K(1-2\sigma )\] \[\sigma =\frac{3K-Y}{6K}\]=\[\frac{3\times 11\times {{10}^{10}}-7.25\times {{10}^{10}}}{6\times 11\times {{10}^{10}}}\]\[\Rightarrow \sigma =0.39\]You need to login to perform this action.
You will be redirected in
3 sec