Question

If a current of `3 A` passing through a circuit generates `3 W` of power, what is the resistance of the circuit?

Answer 1

`1/3 Omega`

Explanation:

Relationship between Power `P` generated , resistance `R` of a circuit and current `I` flowing is given as,

`P=I^2R`

So,`R=3/3^2=1/3 Omega`