What is the unit of measure for inductance?

The unit of measure for inductance is the Henry. This unit is named after Joseph Henry, an American scientist who made significant contributions to the field of electromagnetism. Inductance is a property of an electrical conductor, such as a coil or inductor, that describes its ability to store electrical energy in a magnetic field when an electric current passes through it.

When a varying current flows through a conductor, it generates a magnetic field, which can induce a voltage in the conductor as per Faraday's Law of electromagnetic induction. The stronger the magnetic field and the greater the change in current, the higher the inductance of the conductor. Inductance is a critical concept in the design and analysis of electrical circuits, especially in applications involving alternating current and radio frequency circuits.

Other units mentioned are used for different electrical properties. Ohms measure resistance, Farads measure capacitance, and Watts measure power. Each of these quantities plays a unique role in electrical engineering, but only the Henry is specifically associated with inductance, making it the correct choice for this question.