Question: A long wire used as a heating element carries a current of (0.80 mathrm{~A}). It dissipates (6.0 mathrm{~W}) for every meter of length. What is

A long wire used as a heating element carries a current of $0.80 \mathrm{~A}$. It dissipates $6.0 \mathrm{~W}$ for every meter of length. What is the electric field strength inside this wire?

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