Which of the following is generally used as indicators in bridges in thermal conductivity analyzers?
A. Voltmeter
B. Ammeter
C. Galvanometer
D. Wattmeter
Answer:C
Which of the following is generally used as indicators in bridges in thermal conductivity analyzers?
A. Voltmeter B. Ammeter C. Galvanometer D. Wattmeter
Explanation: Galvanometer is generally used as indicator in bridges in thermal conductivity analyzers. The galvanometer reading is a measure of the thermal conductivity of the gas.