In how many agro-climatic zones has Tamil Nadu been classified?

Correct option is C

The correct answer is (c) 7.
 Tamil Nadu has been classified into 7 agro-climatic zones. These zones are determined based on factors such as soil characteristics, rainfall distribution, irrigation patterns, and cropping patterns. The classification helps in planning and implementing region-specific agricultural strategies to enhance productivity and sustainability.
The 7 Agro-Climatic Zones of Tamil Nadu:
1. Cauvery Delta Zone
2. North Eastern Zone
3. North Western Zone
4. Western Zone
5. Southern Zone
6. High Rainfall Zone
7. Hilly and High Altitude Zone