Physics, 29.10.2019 04:31 kaleighlong959
Aheating element is made by maintaining a potential difference of 65.0 v across the length of a nichrome wire that has a 3.11 × 10–6 m2 cross section. nichrome has a resistivity of 5.00 × 10–7 ω·m. (a) if the element dissipates 6580 w, what is its length? (b) if 106 v is used to obtain the same dissipation rate, what should the length be?
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Aheating element is made by maintaining a potential difference of 65.0 v across the length of a nich...
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