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Verified answer
Listrik DinamisKelas IX
L = 8 m
d = 2 mm = 2 x 10⁻³ m
ρ = 0,314 x 10⁻⁶ Ω m = 3,14 x 10⁻⁷ Ω m
R = _ ?
R = ρ L / A
R = ρ L / (¼ π d²)
R = 3,14 x 10⁻⁷ • 8 / (¼ • 3,14 • (2 x 10⁻³)²
R = 8 x 10⁻⁷ / 10⁻⁶
R = 8 x 10⁻¹ Ω