Which of the following properties of materials is NOT utilized in temperature measurement devices?

The resistance of the wire in the platinum resistance thermometer at ice point is 5$\Omega$ and at steam point is 5.25$\Omega$.When the thermometer is inserted in an unknown hot bath its resistance is found to be 5.5$\Omega$. The temperature of the hot bath is

At what temperature the centigrade and Fahrenheit readings are the same

The boiling point of water at standard atmospheric pressure is:

Thermoelectric thermometer is based on

Thermoelectric thermometer is based on

A Celsius thermometer and a Fahrenheit thermometer are placed in the same environment. If the Celsius thermometer reads $25^\circ C$, what is the approximate reading on the Fahrenheit thermometer?

A thermocouple using iron and copper produces an emf of $E_1$ when its junctions are kept at $0^\circ C$ and $100^\circ C$. If the cold junction is kept at $-20^\circ C$ and the emf is $E_2$, what is the temperature of the hot junction?

The freezing point of water on a thermometer is marked as ${20^{\rm{o}}}X$ and the boiling point as ${150^{\rm{o}}}X$ . A temperature of ${80^{\rm{o}}}C$  on this thermometer will be read as

The freezing point of water on a thermometer is marked as ${20^{\rm{o}}}X$ and the boiling point as ${150^{\rm{o}}}X$ . A temperature of ${80^{\rm{o}}}C$  on this thermometer will be read as

Two thermometers, one based on the expansion of mercury and another on the resistance of platinum, are calibrated at the ice point and steam point. Which is more likely to agree with a constant-volume gas thermometer at intermediate temperatures?