Q. Regarding the Intertropical Convergence Zone (ITCZ), consider the following statements:
Which of the above statements is/are incorrect?
Explanation:
Both statements are correct:
The Inter-Tropical Convergence Zone (ITCZ) is a low-pressure zone located at the equator where trade winds converge, and so, it is a zone where air tends to ascend.
It is characterized by convective activity which generates often vigorous thunderstorms over large areas. It is most active over continental landmasses by day and relatively less active over the oceans. It was known by sailors as the doldrums or the calms because of its monotonous, windless weather. In July, the ITCZ is located around 20°N25°N latitudes (over the Gangetic plain), sometimes called the monsoon trough. This monsoon trough encourages the development of thermal low over north and northwest India. North-South shifting of ITCZ during summers and winters lead to a reversal in wind direction.