A) \[6\times {{10}^{10}}\]
B) \[3.0\times {{10}^{10}}\]
C) \[2\times {{10}^{10}}\]
D) \[1.5\times {{10}^{10}}\]
Correct Answer: D
Solution :
\[v=\frac{c}{\mu }=\frac{3\times {{10}^{8}}}{2}=1.5\times {{10}^{8}}m/s=1.5\times {{10}^{10}}cm/s\]
You need to login to perform this action.
You will be redirected in
3 sec
