The term **"ohm"** is not an acronym, so it does **not have a full form**. It is the **unit of electrical resistance** in the **International System of Units (SI)**, symbolized by the Greek letter **Ω (omega)**.
It is named after **Georg Simon Ohm**, a German physicist who formulated **Ohm's Law**, which describes the relationship between voltage, current, and resistance in an electrical circuit:
\[
V = I \times R
\]
Where:
- \( V \) = Voltage (volts)
- \( I \) = Current (amperes)
- \( R \) = Resistance (ohms)
Would you like a quick explanation of Ohm's Law and how it's used?