Ace the 2025 CAMT Challenge – Fix, Flourish, and Fly High!

The unit of measure that indicates the resistance within an electrical device is Ohms. In electrical systems, resistance is a crucial property that determines how much current will flow for a given voltage. Ohm's Law, which states that voltage equals current times resistance (V = I * R), highlights the relationship among voltage (measured in Volts), current (measured in Amps), and resistance (measured in Ohms).

Resistance, measured in Ohms, is essential for understanding how electrical components behave in a circuit. It affects the flow of electricity and can influence the performance and safety of devices. An increase in resistance means less current will flow for the same applied voltage, while a decrease in resistance allows more current to pass through the device. Therefore, resistance is a fundamental parameter in designing and troubleshooting electrical devices.

Other units mentioned, such as Watts (the measure of power), Amps (the measure of current), and Volts (the measure of electrical potential), while related to electricity, do not quantify resistance directly.