Physics, 31.05.2021 17:50 oasmith2005

The wiring in a house must be thick enough so it doesn't become so hot as to start a fire. What diameter must a copper wire be if it is to carry a maximum current of 32 A and produce no more than 1.6 W of heat per meter of length?

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The wiring in a house must be thick enough so it doesn't become so hot as to start a fire. What diam...