Alternating CurrentHard
Question
The phase difference between current and voltage in an AC circuit is 
radian, If the frequency of AC is 50 Hz, then the phase difference is equivalent to the time difference:-
radian, If the frequency of AC is 50 Hz, then the phase difference is equivalent to the time difference:-Options
A.0.78 s
B.15.7 ms
C.2.5 s
D.2.5 ms
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