Science, asked by simran132, 1 year ago

how does an simple barometer work

Answers

Answered by Anonymous
4
Photo: A Torricellian barometer (sometimes called a mercurybarometer) is an inverted (upside-down) glass tube standing in a bath of mercury. Air pressure pushes down on the surface of the mercury, making some rise up the tube. The greater the air pressure, the higher the mercury rises.
simran132: thx
Anonymous: welcome dear!!
Previous Question
Next Question
Similar questions
Math, 8 months ago
Show that the functions ux2y2z2, vxyxzyz, wxyz are functionally dependent. Also find the relation connecting them.
English, 8 months ago
Unfortunately.i missed the bus. It was to take me to shimla. Join these sets osmf sentences with relative pronoun.
Chemistry, 8 months ago
Acidic proton is present in...
Biology, 1 year ago
List the secondary sexual characteristics that appear in males and females during puberty...
History, 1 year ago
who was the first Roman emperor to covert to cristanity...
Math, 1 year ago
A solid is in the form of a right circular cylinder with a hemisphere at one end and a cone at the other end . Their common diameter is 3.5cm and the height of the cylinder and conical portions are 10 cm and 6 cm respectively . Find the volume of the solid.(take value of pie as 3.14).
Physics, 1 year ago
A pendulum has a frequency of 5 vibrations per second. An observer starts the pendulum and fires a gun simultaneously .He hears the echo from the cliff after 8 vibrations of the pendulum .if the velocity of sound in air is 340m/s find the distance between the cliff and the observer?
English, 1 year ago
synonymous and antonyms of rirorous...