There are three copper wires of length and cross-sectional area (L, A), (2 L, A/2) (L/2, 2A). In which case is the resistance minimum ?
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There are three copper wires of length and cross-sectional area (L, A), (2 L, A/2) (L/2, 2A). In which case is the resistance minimum ? (2 L 2A). In which case is the resistance minimum ? A) A/2) (L/2 There are three copper wires of length and cross-sectional area (L August 18, 2020 Category: Chapter [...]