Advertisements
Advertisements
प्रश्न
The atmospheric pressure at earth's surface is P1 and inside mine is P2. They are related as :
पर्याय
P l =P2
P l > P2
P l < P2
P2 = 0
Advertisements
उत्तर
The atmospheric pressure at earth's surface is P1 and inside mine is P2. They are related as : P l < P2
APPEARS IN
संबंधित प्रश्न
Name the physical quantity which is expressed in the unit 'atm'. State its value in pascal.
What is a barometer?
Distinguish between the following:
Isobars and Isotherms
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.
Name the instrument used to measure atmospheric pressure.
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
At higher altitudes, air becomes ______
High pressure is called ______.
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).
