An infinitely long straight wire carries a current of I. At what distance r from the wire is the magnetic field 5 × 10⁻⁶ T if I = 15 A? 

1
0.6 m
2
0.3 m
3
7.5 m
4
3 m

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation