At $NTP$,water boils at $100^{\circ}C$. Deep down in a mine,water will boil at a temperature:

Two temperature scales $A$ and $B$ are related by $\frac{A-42}{110}=\frac{B-72}{220}$. At which temperature do the two scales have the same reading?

$A$ certain liquid has a melting point of $-50^{\circ} C$ and a boiling point of $150^{\circ} C$. $A$ thermometer is designed with this liquid and its melting and boiling points are designated at $0^{\circ} L$ and $100^{\circ} L$. The melting and boiling points of water on this scale are

Calculate the temperature which has the same numerical value on the Celsius and Fahrenheit scales.

$A$ thermoelectric thermometer is based on:

Write the meaning of temperature.