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Two copper wires A and B have the same length and are connected across the same battery. If Ra = 3RA, determine the foll
Posted: Sun May 22, 2022 1:40 pm
by answerhappygod
- Two Copper Wires A And B Have The Same Length And Are Connected Across The Same Battery If Ra 3ra Determine The Foll 1 (23.8 KiB) Viewed 16 times
Two copper wires A and B have the same length and are connected across the same battery. If Ra = 3RA, determine the following. HINT (a) the ratio of their cross-sectional areas AB = AA (b) the ratio of their resistivities PB PA (c) the ratio of the currents in each wire 1B = IA Need Help? Read It