erc2005 erc2005

06-12-2021
Physics

contestada

What is the equivalent resistance of a 12-ohm resistor wired in parallel with a 4-ohm resistor?
А
0.06 ohms
B
0.33 ohms
С
3.0 ohms
D
16.0 ohms

Respuesta :

silirobert15 silirobert15

06-12-2021

[tex]R=\frac{R1.R2}{R1+R2} = \frac{12.4}{12+4}=\frac{48}{16}=3<ohms>[/tex]

The answer is : C. 3.0 ohms

Ok done. Thank to me :>

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