A wire of length L metre carrying current I ampere is bent in the form of circle. Find its magnetic moment. Share with your friends Share 12 Vaibhav T. answered this Dear Student, L=2πror, r=L2πMagnetic moment, M=IAM=I×πr2M=IπL2π2M=IL24π 98 View Full Answer Shivam Burman answered this L= 2pi(radius)... So radius = L/2pi Magnetic moment = NIA = N I pi(radius)^2 = (NI L^2)/4 -9 Shivam Burman answered this = (NIL^2)/4pi -7
