Advertisements
Advertisements
प्रश्न
How is the barometric height of a simple barometer affected if A drop of liquid is inserted inside the tube?
Advertisements
उत्तर
The barometric height decreases.
संबंधित प्रश्न
Write the numerical value of the atmospheric pressure on the earth surface in pascal.
What is a barometer?
Why is the barometric height used as unit to express the atmospheric pressure?
State two factors which affect the atmospheric pressure as we go up.
Explain briefly the factors that affect Atmospheric Pressure.
The radius of the press plunger and pump plunger are in ratio of 50 : 4. If an effort of 20 kgf acts on the pump plunger, calculate the maximum effort which the press plunger can over come.
Select the correct option.
The atmospheric pressure on the earth’s surface is approximately
Clouds float in atmosphere because of their low ______.
The air pressure at sea level is referred to as ______.
The increase in internal energy of 1 kg of water at 100°c when it is converted into steam at the same temperature and at 1 atmospheric pressure will be ______.
(density of steam is 0.6 kg m-3, latent heat of vaporisation of water = 2.25 × 106 J kg-1).
