Which of the following instruments is used to measure electrical current?
A. Multimeter
B. Barometer
C. Tachometer
D. Thermocouple
Answer:A
Which of the following instruments is used to measure electrical current?
A. Multimeter B. Barometer C. Tachometer D. Thermocouple
Explanation: A multimeter is an instrument used to measure voltage, current, and resistance in an electrical circuit.