a In figure a the radii a and b as well as the angle o are

Last updated: 6/12/2023

a In figure a the radii a and b as well as the angle o are known P b In figure b the radius a and the side b are known c A current I 5 0 A flows along a thin wire shaped as shown in figure The radius of a curved part of the wire is equal to R 120 mm the angle 2p 90 Find the magnetic induction of the field at the point O