Question

why is heat produced when current is passed

Answer 1

the heat is produced when current is passed because the current means it was high voltage so the heat is automatically produced this was the correct answer for the question

Answer 2

$\color {pink} \huge \bold \star \underline \: hello \: dude \star$
Due to the wires having electricalresistance, which means that they resist the motion of electrons, the electrons bump into atoms on the outside of the wire, and some of their kinetic energy is given to the atoms as thermal
energy. This thermal energy causes the wire to heat up.
$\color{pink}\infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty \infty$
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