Which one of the following is not a major industrial centre?
- AMadurai
- BCoimbatore
- CMumbai
- DKolkata
Solution & Step-by-step Explanation
Mumbai (Mumbai-Pune region), Kolkata (Hugli industrial region), and Coimbatore (as part of the Bengaluru-Tamil Nadu core) are categorized under major industrial regions in Indian economic geography frameworks. While Madurai has local industries, it is traditionally classified as a minor industrial district or center rather than a primary major industrial region.