A current flows in a wire of circular cross 2 section with

Last updated: 6/25/2023

A current flows in a wire of circular cross 2 section with the free electrons travelling with a mean drift velocity v If an equal current flows in a wire of twice the radius new mean drift velocity is 1 V 2 V 2 3 V 4 4 none of these Teren voi var und weat firen ya r ngtat en unos segment from u shtua signed in grm 1 V 2 V 2 3 V 4 4