R.m.s. value of current \( i=3+4 \sin \left(\omega t+\frac{\pi}{3}\right) \) is
(a) \( 5 \mathrm...
R.m.s. value of current \( i=3+4 \sin \left(\omega t+\frac{\pi}{3}\right) \) is
(a) \( 5 \mathrm{~A} \)
(b) \( \sqrt{17} \mathrm{~A} \)
(c) \( \frac{5}{\sqrt{2}} \mathrm{~A} \)
(d) \( \frac{7}{\sqrt{2}} \mathrm{~A} \)
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