engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Electromagnetism
Calculate the magnetic at a distance of 5 cm from a long straight circular conductor carrying a current of 250 A and placed in air.
1
795.6 AT/m
2
79.56 AT/m
3
7.956 AT/m
4
0.7956 AT/m