The instrument used to measure the pressure of a gas is
The instrument used to measure the pressure of a gas is
barometer
thermometer
hydrometer
manometer
Correct answer is D
Barometer is used to measure atmosphere pressure
Thermometer is used to measure temperature
Hydrometer is used to measure relative density of a liquid
Manometer is used to measure the pressure of a gas
From Newton's first law of motion, ...
Which of the following substance is not a good conductor of electricity? ...
An air bubble of volume 2 cm\(^3\) is formed 20m under water. What will be its volume when it r...
Which of the following is TRUE of the particles emitted in radioactive disintegration? ...
Convex mirror are used as driving mirrors because images formed are? ...
Semiconductor is a class of solid whose conductivity increases with an increase in ...