(a) An infinitely long solid conductor of radius a is placed along the z axis If the conductor carries current I in the z direction, show that within the conductor Find the corresponding current density,(b) If I 3 A and a 2 cm in part (a), find H at (0, 1 cm, 0) and (0, 4 cm, 0) Ip 2 3D

Question: (a) An infinitely long solid conductor of radius a is placed along the z-axis. If the conductor carries current I in the + z direction,

(a) An infinitely long solid conductor of radius a is placed along the z-axis. If the conductor carries current I in the + z direction, show that Ip 2? %3D within the conductor. Find the corresponding current density,(b) If I = 3 A and a = 2 cm in part (a), find H at (0, 1 cm, 0) and (0, 4 cm, 0).

Ip 2? %3D

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