Which of the following instruments is used to measure the temperature of a liquid?
A. Thermocouple
B. Anemometer
C. Tachometer
D. Manometer
Answer:A
Which of the following instruments is used to measure the temperature of a liquid?
A. Thermocouple B. Anemometer C. Tachometer D. Manometer
Explanation: A thermocouple is a type of temperature sensor that measures the difference in temperature between two junctions of dissimilar metals.