Physics
How is the reading of a barometer affected when it is taken to (i) a mine, and (ii) a hill ?
Related Questions
How is the barometric height of a simple barometer affected if a drop of liquid is inserted inside the tube?
State two uses of a barometer.
What do the following indicate in a barometer regarding weather —
(a) gradual fall in the mercury level,
(b) sudden fall in the mercury level,
(c) gradual rise in the mercury level ?
What do you understand by atmospheric pressure ?