JEE Main20244 Apr 2024Morning ShiftPhysicsAlternating CurrentActual
A alternating current at any instant is given by i=[6+ 56 (100 t+ / 3)] A. The r m s value of the current is ________ A.
Correct answer
0
Step-by-step solution
aligned & I_ D N s = i^2 d t d t & I_ D n s = (6)^2+ ( 56 )^2 2 & = 36+28 & = 64 & =8 ~A aligned