Advertisements
Advertisements
प्रश्न
What does a falling barometer indicate?
Advertisements
उत्तर
A falling barometer indicates the approach of rain or storm or both.
APPEARS IN
संबंधित प्रश्न
The atmospheric pressure at sea level is nearly
How does the pressure at a certain depth in sea water differ from that at the same depth in river water? Explain your answer.
Explain the following :
Two holes are made in a completely filled sealed tin can to take out oil from it .
Why is the barometric height used as unit to express the atmospheric pressure?
Briefly state the variations in the vertical distribution of pressure.
State briefly, how and why the atmospheric pressure of a place varies with the altitude. Draw an approximate graph to illustrate this variation.
Name the instrument used to measure atmospheric pressure.
If there is low pressure at the equator, what will be the condition of air pressure in the Arctic Zone?
What will be the effect on air pressure if the temperature drops? Why?
