A) \[\sqrt{\frac{\mu \varepsilon }{{{\mu }_{0}}{{\varepsilon }_{0}}}}\]
B) \[\frac{\mu \,\varepsilon }{{{\mu }_{0}}{{\varepsilon }_{0}}}\]
C) \[\sqrt{\frac{{{\mu }_{0}}{{\varepsilon }_{0}}}{\mu \varepsilon }}\]
D) \[\sqrt{\frac{\mu {{\mu }_{0}}}{\varepsilon \,{{\varepsilon }_{0}}}}\]
Correct Answer: A
Solution :
\[\mu =\frac{c}{v}=\frac{1/\sqrt{{{\mu }_{o}}{{\varepsilon }_{o}}}}{1/\sqrt{\mu \varepsilon }}=\sqrt{\frac{\mu \varepsilon }{{{\mu }_{o}}{{\varepsilon }_{o}}}}\]
You need to login to perform this action.
You will be redirected in
3 sec
