Hot Student Stories
Which unit of pressure is derived from the early barometers used to measure pressure? mmHg bar Pa atm
1 answer
Add you answer
Wanna comment?
Please Sign In / Sign Up
The correct answer is the pressure of the bar. The bar pressure is a unit of pressure that is derived from the principles of barometer used to measure pressure. The barometer is a instrument used in meteorology to measure atmospheric pressure. However, this unit is not a part of si or International System of Units.