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संबंधित प्रश्न
You want to buy a house. Would you like to buy a house having windows but no ventilators? Explain your answer.
Give reason for the following:
A balloon collapses when air is removed from it.
What physical quantity is measured in torr? How is it related to the S.I. unit of the quantity?
We do not feel uneasy even under enormous pressure of the atmosphere above as well as around us. Give a reason.
Explain how is the height of mercury column in tube of a simple barometer, a measure of the atmospheric pressure.
At sea level, the atmospheric pressure is 1.04 x 105 Pa. Assuming g = 10 m s-2 and density of air to be uniform and equal to 1.3 kg m-3, find the height of the atmosphere.
Select the correct option.
As we move upwards, the atmospheric pressure
Why is it not advisable to use a fountain pen while travelling in an aeroplane?
Briefly explain the concept of variation of atmospheric pressure.
The air pressure at sea level is referred to as ______.
