4.32 A long coaxial cable has an inner conductor with radius a and outer conductor with radius b. If the inner conductor has p₁ = Polp, where po is a constant, determine E everywhere.

HW2: A solid cylindrical conductor of radius 5m carrying a current 10 A. The current is uniformly distributed over the cross action. Find H at: 1- P1 (3.5,5). 2- P2 (5,6,7).

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A coaxial cable is carrying a uniformly distributed current of 1 A in the inner conductor and -1 A in the outer conductor. The radius of the inner conductor is 6 cm and the radius of the outer conductor is 12 cm. The magnetic field intensity at the circular path of radius 7 cm is: Select one: a. 2.65 A/m O b. 1.76 A/m O c. 1.98 A/m O d. 2.27 A/m e. None of the above