Advertisements
Advertisements
प्रश्न
State two factors which affect the atmospheric pressure as we go up.
Advertisements
उत्तर
Factors which affect the atmospheric pressure as we go up are:
(i) Weight of gaseous column.
(ii) Density of gaseous column.
APPEARS IN
संबंधित प्रश्न
Explain why holes are made in hanging banners and hoardings.
The atmospheric pressure on earth surface is nearly .............. .
Nose bleeding may occur at a high altitude because
Give reasons for the following:
Two holes are made in a sealed oil tin to take out oil from it.
Explain the following :
Water does not run out of a dropper unless its rubber bulb is pressed .
State two factors which affect the atmospheric pressure as we go up.
What do the following indicate in a barometer regarding weather : sudden fall in the mercury level
On the earth, air pressure is ______
Figure shows a child blowing air with a straw near the opening of another straw which has its other end in a soft drink bottle. It was observed that the level of the soft drink in the straw rises up as soon as air is blown over its open end. Which one of the following best explains the reason for rise in level of the drink?
The human lung is well adapted to breathe at a pressure of ______ k Pa.
