Question

question. 16. When a device is used in a circuit in which the voltage is 81 V, the current flowing through the device is 3 A. What is the resistance of the device? A. 243 A B. 27 Ω C. 243 Ω D. 40.5 A

Answer 1

Resistance = (voltage) / (current)

Resistance = (81 volts) / (3 Amperes)

Resistance = (81/3) ohms

Resistance = 27 ohms

Answer 2

The answer is b hope this helps