What are mean value and RMS values of AC?

The instantaneous current form an a.c. source is I = 5 sin (314t) A. What are the average and r.m.s. values of the current.

What is root mean square value of alternating current? Derive a relation between peak value and virtual value of alternating current.

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

What is meant by mean or average value of alternating current ? Show that mean value of ac over a complete cycle is zero.

What do you mean by the average value of a.c. ? Derive the expression for it.