Geography, asked by srabani80pal, 10 months ago

GIVE REASONS.........WHY ( 100 POINTS!! )

1. Volume of air decreases over the equator.

2. Amount of water vapour is very low in the polar regions.

3. Trade winds travel faster in the southern hemisphere.

4. Anticyclone indicates clear sky.

5.Monsoon is a periodic wind.


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Answers

Answered by behanas918
1

Answer:

Explanation:

1) Volume around the equator decreases because the air around the equator is heated and it expands leaving one less room for more air lowering the volume and two the hot air rises making way for the cold air

2) Water vapor is lower on polar regions as less evaporation takes place due to the suns postion in these areas. it is also down to how the suns rays are bouncing off of the ground to not do evapouration.

3) the reasoning behind the trade winds being faster in the southern hemisphere is beacuse they mostly blow over open sea rather than land.

4) Anticyclones are areas of high pressure, this pressure doesnt allow clouds to form making it clear skies

5) A monsoon is a wind in low-latitude climates that seasonally changes direction between winter and summer. The air over the continents is much warmer than over the ocean, leading to moisture-carrying wind from the ocean towards the continent. Creating a monsoon.

Answered by VIGYAS
3

Answer:

  • Along the equator lies a belt of low pressure known as the “equatorial low or doldrums”. Low air pressure in equatorial regions is due to the fact that hot air ascends there with gradual decrease in temperatur causing thinness of air on the surface.
  • amount of water vapor in the air is small in extremely arid areas and in location where the temperatures are very low (i.e. polar regions, very cold weather). The volume of water vapor is about 4% in very warm and humid tropical air.
  • Early commerce to the Americas relied on the trade winds—the prevailing easterly winds ... in the northern hemisphere and in a northwesterly direction in the southern hemisphere.
  • On a satellite image an anticyclone shows up as a clear area. Anticyclones can bring us very cold, crisp bright winter days and warm, sunny summer weather. In winter, the clear, settled conditions and light winds associated with anticyclones can lead to frost and fog.
  • Monsoon Winds – The word 'Monsoon' has been derived from the Arabic word 'Mausim' meaning season. The winds that reverse their direction with the change of seasons are called monsoon winds. During summer the monsoon winds blow from sea towards land and during winter from land towards seas.

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