# Ohm's law

Not only did Mr Ohm work on resistance and give his name to the amount of electrical resistance materials have but he also created Ohm's law, which is:

`V=IR`

1. | Resistance say Oh my (Ohm's) he is heavy. | |

Resistance `(R)` is measured in Ohm's `(Omega)` | ||

2. | Currently I'm not travelling very fast. | |

It is the speed of the electrons through the cable. | ||

Current `(I)` is measured in Amps (remember C.I.A.) | ||

3. | Voltage comes from volting from a height. | |

Voltage `(V)` is measured in volts |