shown in the figure below is a long hollow wire. The wire has an inner radius of a, an ou ter radius of b, and is carrying a current of I. Region | Region II Region Ill (rxb) (bar>a) (ra) infinite length Infinite Hollow Wire carrying Current I Use Ampere's Law to determine the magnetic field in each of these three regions as a function of r: Region Inb): Region II [amb]: What is the length of the Ampere path * What is the ourrent enclosed by your path? What is the magnetic field? . Region Ill freak In Region II, which way is the magnetic field oriented ? O Clockwise as viewed from the left 3 To the top of the screen To the bottom of the screen Into the screen To the Left Q Counter-Clockwise as viewed from the left O Out of the screen O To the right NOTE: The area of a circle with a hole missing Is: ( Jours ? - one?)