Physics jamb 2011

In an A.C circuit, the ratio of r.m.s value to peak value of current is

a

2

b

\( \frac{1}{2} \)

c

\( \frac{1}{\sqrt{2}} \)

d

\( \sqrt{2} \)

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Explanation

Correct Option
c

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Ifylikes
6 years ago

The answer is suppose to be one all-over root two.the options are also wrong

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