Answer:Bulb Thermometer
it is commonly used thermometer work on the principle that liquid changes its volume relative to its temperature
Bimetallic Thermometer
it uses bimetallic strip and work on the principle that there is mechanical change in strip relative to temperature change
infrared thermometer
it work on the priciple of thermal radiation or black body radition that emit by measuring body and infer temperature from that
Pressure Thermometer
it works on principle that liquid or gas exert more pressure as there is high temperature..
pressure is directly proportional to temperature
Step-by-step explanation: