A pirani gauge works on the principle of change of Mechanical Measurements Mcqs February 18, 2019 BILAL KHATTAK0 A.Thermal conductivity of medium B.Electrical resistivity C.Conductance D.Capacitance E.Relative humidity Related Mcqs: Polarimeter works on the principle of_____________? Conductivity meter works on the principle of ______________________? Refractometer works on the principle of________________? Resistance wire strain gauge works on the principle Bimetallic thermometer works on the principle of Which of the following statements is not correct ? Which of the following is not the characteristic property of aluminium? The percentage of water vapour present in the air compared to that required for saturation is the __________? An optical pyrometer works on the principle of All good conductors have high __________?