Question

5. A wire carrying 100A is bent into a circular
I loop of 5cm radius. The flux density at its centre in
Il tesla is
1 1) 22.56 x 10+ 2) 23.08 x 10-4
1
3) 12.56 x 104 4) 40.06 x 10-4
Give the solution please​

Answer 1

Answer:

12.56 x 10-4