Question

What is different between barometer and nanometer

Answer 1

You can't measure other types of pressure with a barometer, except for air pressure. With a manometer you can calculate pressures significantly lower than the atmospheric one; The design in different :a manometer has two open ends, while a barometer has one end always sealed and on that end has a vacuum attached

HOPE IT HELPS YOU

THANK YOU❤❤❤❤❤❤❤