_____________ is an instrument that is commonly used to measure temperature.
Options:
A .  
Thermometre
B .  
Rain gauge
C .  
Pycnometre
D .  
Speedometre
Answer: Option A : A Thermometre is an instrument that is used to measure temperature. Special kind of thermometres (alcohol thermometres) are used to measure the temperatures of different regions. Speedometre is an instrument on a vehicle's dashboard which indicates its speed. Rain guage is a device used for collecting and measuring the amount of rain. Pycnometre is a standard vessel used for measuring and comparing the densities or specific gravities of liquids or solids.
Submit Your Solution hear: