Advertisements
Advertisements
प्रश्न
What is the value of atmospheric pressure?
Advertisements
उत्तर
Atmospheric pressure at sea level is about 105 N/m2.
APPEARS IN
संबंधित प्रश्न
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 the purpose of a barometer?
How is the barometric height of a simple barometer affected if Its tube is pushed down into the trough of mercury?
How does the atmospheric pressure change with altitude? Draw an approximate graph to show this variation.
Select the correct option.
The atmospheric pressure on the earth’s surface is approximately
How does the atmospheric pressure change with altitude?
A solid weighs 2.10 N in air. It has a relative density of 8.4. How much will the body weigh if placed: In water
What does low pressure and high pressure lead to?
It is much easier to burst an inflated balloon with a needle than by a finger. Explain.
