Physics for IGCSE & O level - Thermal Effects (Section 4 - No. 39)
Which type of thermometer relies on the differing expansion of two metals?
Thermistor thermometer
Bimetallic strip thermometer
Liquid-in-glass thermometer
Digital thermometer
ব্যাখ্যা
Bimetallic strip thermometers use the differing expansion of two metals.