A solenoid has length L = 1.23m and inner diameter d=3.55cm and it carries a current i = 5.57 A, It Consists of five cl
Question
A solenoid has lengthL = 1.23m and inner diameterd=3.55cm and itcarries a current i = 5.57 A, ItConsists of five close-packedlayers, each with 850 turns alonglength L. what is B at its centre?