Find the magnetic field B due to a semicircular wire of radius 10.0 cm carrying a current of 5.0 A at its center of curvature.
Given:
Radius of semicircular wire(r) = 10 cm = 0.1 m
Current carried by it(i) = 5 A
Formula used:
Magnetic field at the center of a semicircular loop =
Where
i = current carried by loop,
r = radius of loop,
1