A) \[\frac{{{\varepsilon }_{0}}{{I}_{0}}}{4}\]
B) \[\frac{{{\varepsilon }_{0}}{{I}_{0}}}{\sqrt{2}}\]
C) \[\frac{{{\varepsilon }_{0}}{{I}_{0}}}{2}\]
D) zero
Correct Answer: D
Solution :
Here, from the sinusoidal wave, we conclude that \[\phi =\frac{r}{2}\] \[\Rightarrow \] Power loss \[P={{V}_{rms/rms}}\cos \phi =0\]You need to login to perform this action.
You will be redirected in
3 sec