Related Questions

In thermometers, usually mercury is used for a broad range of temperature measurements but in very cold countries alcohol is used in the thermometers. This is because of which of the following reasons?
Which the following factor causes gas thermometers to be more sensitive than the liquid thermometers?
Gas thermometers are more sensitive than the liquid thermometers because the gases
Radiation pyrometers as compared to thermocouples
Which material is used when radiation pyrometers don’t produce a satisfactory result?
What does Stefan-Boltzmann law for radiation pyrometers denote?