Consider a straight cylindrical wire of radius a and length L and resistance R = L/ra*o,where o is the electrical conductivity of the material. A steady and uniform current Icirculates through the wire.(a) Calculate the electric field E at the interior of the wire.(b) Calculate the magnetic field B at the interior of the wire.(c) Calculate the poynting vector S at the interior of the wire.(d) Prove that|5. dā = -I²R s: exterior surface of the wire

Given, The radius of wire=a Length of wire is L. Resistance R=Lπσa2

Answered: Consider a straight cylindrical wire of…

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