Explanations:The concept of National Waterways in India is an important aspect of the country's inland water transport system. The Indian government has designated several major waterways as National Waterways to promote the development of inland water transport and to facilitate trade and commerce. These waterways are crucial for the economic development of the regions they serve.
National Waterway 3, which is the correct answer, includes the West Coast Canal in Kerala. This canal system comprises the Udyogmandal and Champakkara canals. The West Coast Canal is a significant waterway that connects the backwaters of Kerala, providing a vital link for transportation and tourism in the region. The canal system is approximately 168.5 km long and runs from Kollam to Alappuzha, passing through several important towns and cities in Kerala.
The designation of National Waterway 3 for the West Coast Canal underscores its importance in the economic and transportation landscape of Kerala. The canal system not only supports local trade and commerce but also plays a significant role in the tourism industry, attracting visitors from around the world who come to experience the serene backwaters of Kerala.
It is important to note that the numbering of National Waterways can sometimes be confusing, as each number corresponds to a specific waterway or river system. For example, National Waterway 1 is the Ganga river system, National Waterway 2 is the Brahmaputra river system, and so on. Therefore, it is crucial to remember the specific waterways associated with each number to avoid confusion.
In summary, the West Coast Canal in Kerala, including the Udyogmandal and Champakkara canals, is designated as National Waterway 3. This designation highlights the importance of the canal system in the economic and transportation infrastructure of Kerala.