The rms value of an alternating current

The r.m.s. value of an alternating current is

The ratio of peak value and r.m.s value of an alternating current is

The ratio of peak value and r.m.s. value of an alternating current is

The rms value of alternating current which when passed through a resistor produces heat energy four times that produced by directed current of 2 A through the same resistor in same time is

What is the r.m.s. value of an alternating current which when passed through a resistor produces heat which is thrice of that produced by a direct current of 2 amperes in the same resistor?

What is the r.m.s. value of an alternating current which when passed through a resistor produces heat which is thrice of that produced by a direct current of 2 amperes in the same resistor?

Assertion (A) : The r.m.s value of alternating current is defined as the square root of the average of I^(2) during a complete cycle. Reason (R ) : For sinusoidal a.c. (I = I_(0) sin wt) I_("rms") = (I_(0))/(sqrt(2))

Distinguish between the term's average value and rms value of an alternating current.The instanteous current from an a.c. source is l-5 sin (341t) ampere.What are the average and rms values of the current?

Distinguish between 'average value' and 'r.m.s value' of an alternating current.