Advertisements
Advertisements
प्रश्न
What do the following indicate in a barometer regarding weather : sudden fall in the mercury level
Advertisements
उत्तर
It indicates the coming of a storm or cyclone.
संबंधित प्रश्न
Explain the following :
A balloon collapses when air is removed from it.
Explain the following :
Two holes are made in a completely filled sealed tin can to take out oil from it .
Why are the months of January and July used to describe the world distribution of pressure?
What is the value of atmospheric pressure?
How is the reading of a barometer affected when it is taken to: A hill
Draw a simple diagram of a Fortin's barometer and state how it is used to measure the atmospheric pressure.
What is an aneroid barometer?
Draw a neat and labeled diagram to explain its construction and working.
The standard air pressure at sea level is ______.
Why do Scuba divers wear special suits and equipment?
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).
