Explanations:The Indian Monsoon is a complex weather system that significantly influences the climate and agricultural activities in India. The monsoon season is divided into two main phases: the South-West Monsoon and the Retreating Monsoon (also known as the North-East Monsoon).
The South-West Monsoon, which typically occurs from June to September, brings heavy rainfall to the western and central parts of India. This phase is crucial for agriculture in these regions. The Retreating Monsoon, on the other hand, occurs from October to December and is characterized by a reversal of wind direction. Instead of blowing from the sea to the land, the winds now blow from the land to the sea, primarily from the North-East.
During the Retreating Monsoon, the eastern coast of India, particularly Tamil Nadu and Andhra Pradesh, receives significant rainfall. This is due to the geographical location of these states, which are situated on the eastern coast and are influenced by the moisture-laden winds from the Bay of Bengal. The North-East Monsoon brings substantial precipitation to these regions, which is essential for the winter crops and water supply.
It is important to understand the geographical distribution of rainfall during the Retreating Monsoon to appreciate the climatic variations across different parts of India. While the South-West Monsoon affects the western and central regions, the Retreating Monsoon primarily impacts the eastern coast, with Tamil Nadu and Andhra Pradesh being the most affected states. This understanding is crucial for agricultural planning, water resource management, and disaster preparedness in these regions.
Other coastal states like Goa and Maharashtra, which are located on the western coast, do not receive significant rainfall during the Retreating Monsoon. Similarly, states like Kerala and Karnataka, also on the western coast, are more influenced by the South-West Monsoon. West Bengal and Odisha, while on the eastern coast, do not receive as much rainfall as Tamil Nadu and Andhra Pradesh during the Retreating Monsoon.
Thus, the correct answer is that Tamil Nadu and Andhra Pradesh receive rainfall during the Retreating Monsoon, highlighting the specific geographical and climatic factors that influence rainfall patterns in these regions.