Advertisements
Advertisements
Question
What is a barometer?
One Line Answer
Advertisements
Solution
A barometer is an instrument which is used to measure the atmospheric pressure.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
What physical quantity is measured in torr? How is it related to the S.I. unit of the quantity?
Explain the following :
A balloon collapses when air is removed from it.
What is meant by the statement 'the atmospheric pressure at a place is 76 cm of Hg'? State its value in Pa.
The unit torr is related to the barometric height as :
Distinguish between the following:
Isobars and Isotherms
What physical quantity is measured in the bar?
Deduce an expression for the pressure at a depth inside the liquid.
What will be the effect on air pressure if the temperature drops? Why?
Define High pressure
What is referred to as atmospheric pressure?
