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29 Nov 2019
A potential difference of 14V is found to produce a current of0.35 A in a wire of length 3.4 with a uniform radius of 0.33 cm.What is the resistance of the wire? Answer in units of Ω =R=40Ω
What is the resistivity of the wire? Answer in units of Ω*cm
I know I am to use Ïr^2R/L, but I am coming up wrong somewhere!Please help
Please show step by step the process used.
A potential difference of 14V is found to produce a current of0.35 A in a wire of length 3.4 with a uniform radius of 0.33 cm.What is the resistance of the wire? Answer in units of Ω =R=40Ω
What is the resistivity of the wire? Answer in units of Ω*cm
I know I am to use Ïr^2R/L, but I am coming up wrong somewhere!Please help
Please show step by step the process used.
6 Jan 2023
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Tod ThielLv2
17 Dec 2019
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