Question

Hambatan jenis kawat iu sebesar..

Dik :
L = 50 cm
A = 2 mm²
R = 100 ohm

(pake caraya. kalo lengkap nnti dijadikan yg terbaik)

Answer 1

Dik : L = 50 cm = 0,5 m ; A = 2 mm^2 = 2 x 10^-6 m^2 ; R = 100 ohm
dit : ρ = ...???
jawab :
ρ = (R x A) / L
ρ = (100 x 2 x 10^-6) / (0,5) = 4 x 10^-4 = 0,0004 ohm.meter.