Question

What is the electric current produced when a voltage of `24 V` is applied to a circuit with a resistance of `3 Omega`?

Answer 1

We may directly apply Ohm's Law to get

`V=IR=>I=V/R`

`therefore I=(24V)/(3Omega)=8A`

(This is a huge current in practice, if one considers that 100mA can be fatal for a human. Also the conducting wires would need to be very thick in order to be able to carry such a large current without melting or causing a fire).