River flow
Reservoir levels
Agricultural activities
All of the above
Answer is Right!
Answer is Wrong!
The correct answer is: d) All of the above
The northeast monsoon is a seasonal wind that blows from the northeast towards the southwest across the Indian subcontinent from October to December. It is the main source of rainfall for Tamil Nadu, accounting for about 60% of the state’s annual rainfall. The northeast monsoon brings significant rainfall to the state, influencing river flow, reservoir levels, and agricultural activities.
- River flow: The northeast monsoon brings heavy rains to the state, which causes rivers to swell and flow at high levels. This can lead to flooding in some areas, but it also helps to replenish groundwater supplies and irrigate crops.
- Reservoir levels: The northeast monsoon also helps to fill up reservoirs, which are used to store water for drinking, irrigation, and hydroelectric power generation.
- Agricultural activities: The northeast monsoon is the main season for agricultural activities in Tamil Nadu. The rains help to water crops and promote their growth. The state’s main crops, such as rice, sugarcane, and cotton, are all grown during the northeast monsoon season.
In conclusion, the northeast monsoon is a vital part of the Tamil Nadu ecosystem. It brings significant rainfall to the state, influencing river flow, reservoir levels, and agricultural activities.