Question

What is the electric current produced when a voltage of `4 V` is applied to a circuit with a resistance of `39 Omega`?

Answer 1

`I=0.103" "A`

Explanation:

`"you can use the ohm's law :"`

`R:"Resistance(Ohm)"`
`V:"Voltage(Volt)"`
`I:"The Electric Current(Ampere)"`

`so ;R=V/I`

`I=V/R`

`"values given:"`
`R=39" "Omega`
`V=4" "V`

`I=4/39`

`I=0.103" "A`