A) \[\frac{1}{2}{{I}_{0}}{{e}_{0}}\,watt\]
B) \[{{I}_{0}}{{\varepsilon }_{0}}\,watt\]
C) \[{{I}_{0}}\,watt\]
D) \[zero\]
Correct Answer: D
Solution :
\[{{P}_{av}}={{V}_{rms}}{{I}_{rms}}\cos \phi \] \[=\frac{{{V}_{0}}}{\sqrt{2}}\times \frac{{{I}_{0}}}{\sqrt{2}}\cos \frac{\pi }{2}\] \[{{P}_{av}}=0\]You need to login to perform this action.
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