Explanations:The term "Bardoli chheerha" is a local name used in Assam to describe a specific type of windstorm known as Kalbaisakhi. This windstorm is a significant meteorological phenomenon that occurs during the pre-monsoon season, typically in the months of April and May. The term "Kalbaisakhi" is derived from the Bengali language, where "Kaal" means "black" and "Baisakh" refers to the month of April-May in the Bengali calendar. The name "Bardoli chheerha" in Assam reflects the local vernacular and cultural context of the region.
Kalbaisakhi is characterized by strong, gusty winds and heavy rainfall. These conditions can lead to significant agricultural damage, particularly to crops such as rice and other vegetation. The windstorm can also cause disruptions to daily life and infrastructure, making it a critical weather event for the region.
Understanding the local terminology for meteorological phenomena is essential for competitive examinations that focus on regional geography and climate. In the context of Assam, "Bardoli chheerha" is a term that students should be familiar with, as it is directly associated with the seasonal windstorm Kalbaisakhi.
It is important to distinguish Kalbaisakhi from other seasonal winds and weather patterns. For example, the Loo is a hot, dry wind that blows in the plains of northern and central India during the summer months, and it is not associated with the term "Bardoli chheerha." Similarly, "Mango showers" refer to the pre-monsoon showers that are beneficial for the growth of mango trees, but they are not the same as the windstorm described by "Bardoli chheerha."
Therefore, the correct answer to the question is Kalbaisakhi, which is known locally in Assam as "Bardoli chheerha." This term encapsulates the specific meteorological conditions and their impact on the region during the pre-monsoon season.