Physique/Chimie

Question

in the
Two wire of thesame metal, have the same,
areas at cross-section but their leng
rativ at 3:1. what should be the ratio at
Current flowing through th em respectively, when
the same potential difference is applied across
each of the length ?
in the Two wire of thesame metal, have the same, areas at cross-section but their leng rativ at 3:1. what should be the ratio at Current flowing through th em r

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