Question

Doldrums are_ _ _ _ _ _ _ _.
A. Regions of the Atlantic and pacific oceans
B. Regions of the planets
C. Regions of the earth
D. None of the above

Answer 1

Hint:
Everyone is familiar with the word ocean and present, but doldrums are not known to most people. Also, it is a common phenomenon with which the sailor is very familiar all over the world. This is usually located near the area of the equator.

Complete answer:
Doldrums are regions of the Atlantic and Pacific oceans that have little to no wind. Solar radiation from the sun induces doldrums when sunlight shines down directly on the region near the equator. This heating allows the air, rather than blowing horizontally, to warm and rise straight up. Little or no wind is the result, often for weeks on end. The Doldrums are centered a little north of the equator, but from 5 degrees north of the equator to 5 degrees south of it the effects can be felt. For sailors in the past, this was a particular problem as they relied on the winds to propel their ships. It was an issue that could be potentially fatal.
The air pressure and the absence of a large amount of wind are low in the area. Also, the region's weather is gloomy and snowy.
In certain equatorial regions, they influence the rainfall that triggers the wet and dry seasons of the tropics rather than the higher latitudes of the cold and warm seasons.
Moreover, the doldrums become narrow while moving away from the equator. In that condition, it can be interpreted as a front along the foremost edge of the equatorial air.


Therefore the answer is A.

Note:
Furthermore, doldrums are a cause of the sun's solar radiation directly beaming down on the region near the equator. The doldrums migrate towards the north during the summer season in the northern hemisphere due to the change in the earth's axis.