In an A.C circuit, the instantaneous current is 7A. What is the root mean square(r.m.s) value of the current I\(_{r.m.s}\)
a
5A
b
6A
c
3A
d
4A
Explanation
Correct Option
aVideo Explanation
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Discussions (7)

Thelmaesegine
2 months ago
well in jamb theres no squareroot in d caculator so how do they expect us to be solving impedence, rms 

onome300
2 months ago
instantaneous current(I) is not same as peak current(Iā¢) and isn't enough to find r.m.s therfore no answer to the question
