R.M.S. value of current \( i=3+4 \sin (\omega t+\pi / 3) \) is:....

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R.M.S. value of current \( i=3+4 \sin (\omega t+\pi / 3) \) is:
\( \mathrm{P} \)
(1) \( 5 \mathrm{~A} \)
(2) \( \sqrt{17} \mathrm{~A} \)
W
(3) \( \frac{5}{\sqrt{2}} A \)
(4) \( \frac{7}{\sqrt{2}} A \)


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