Question

If an infinite line of current located on the z-axis has a cylindrically symmetric H field of H0a (a is the unit vector in the direction) at r = a, find:
a. H at r = a
b. H at r = 2a
c. H at r = 0.5a
d. H at r = 3a

Answer 1

Answer:

If an infinite line of current located on the z-axis has a cylindrically symmetric H field of H0a (a is the unit vector in the direction) at r = a, find:

a H at r=a

Explanation:

because ji cylindrical symmetry h field o** a is the unit of vector in the direction and at r is equal to a find the h o a is a the unit of after a dash and r a the answer will r a because the unit of direction will be connected on