Question

Three equal resistance are put in parallel. If the effective resistance is 2Ω what is the resistance of each resistance?

Answer 1

Answer:

Listen

Explanation:

The answer 6 ohm

Answer 2

Answer:

The resistance of each resistor is 6 ohm

Explanation:

R1=R2=R3

Rp=2ohm

1/Rp=1/R1+1/R2+1/R3

1/2=1/R1+1/R1+1/R1

1/2=1+1+1/(R1)

1/2=3/(R1)

R1=3×2

R1=6 ohm

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