The specific resistance of a wire is resistivity(p), its volume is 3 m^3 and its resistance is 3 ohms, then its length will be
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hey here is ur answer...
hope this helps plz mark it brainliest.
hope this helps plz mark it brainliest.
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Hello!
R = pL/A......(1)
V = AL
A = V/L.....(2)
From 1 & 2 ---›
R = pL²/V
L² = RV/p
L² = (3 × 3)/p
L = 3/√p
Thanks!
R = pL/A......(1)
V = AL
A = V/L.....(2)
From 1 & 2 ---›
R = pL²/V
L² = RV/p
L² = (3 × 3)/p
L = 3/√p
Thanks!
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