679PhysicsMedium
The value of the steady current which when flowing through the same resistor produces heat at the same rate as the mean rate of heat produced by the alternating current is__________________?
Ar.m.s current
BNet current
CSinusoidal current
DAverage current
Correct answer
A. r.m.s current
Explanation
r.m.s current is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.