Calcualte the self-inducatance   of  the  air cored solined  of length  80 cm  and has  500 turns
Channel: Doubtnut
Date: 02/11/2021

Calcualte the self-inducatance   of  the  air cored solined  of length  80 cm  and has  500 turns  and its cicular cross- section  has diamter  of 2 cm.