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संबंधित प्रश्न
When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the dropper. The rise of water in the dropper is due to
The atmospheric pressure on earth surface is nearly .............. .
Write the numerical value of the atmospheric pressure on the surface of earth in pascal.
Name the physical quantity which is expressed in the unit 'atm'. State its value in pascal.
What do the following indicate in a barometer regarding weather : Gradual rise in the mercury level?
Distinguish between the following:
Isobars and Isotherms
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
As we go from the equator of the earth to pole of the earth, the value of acceleration due to gravity ______.
The standard air pressure at sea level is ______.
