Explanation: The Ganges River, originating in the Himalayas, is one of the most significant rivers in South Asia. It flows through India and Bangladesh, playing a crucial role in the region's agriculture, economy, and culture. In India, the Ganges splits into several distributaries, with the Hoogly being one of them. However, when the Ganges reaches Bangladesh, it changes its name to the Padma.
The Padma is the main distributary of the Ganges in Bangladesh. It is formed by the confluence of the Ganges and the Brahmaputra rivers, which themselves originate in the Himalayas. The Padma River is a vital part of the Ganges-Brahmaputra-Meghna delta system, which is one of the largest river deltas in the world. This delta is crucial for the agricultural productivity and economic well-being of Bangladesh.
The Ganges, as it flows through India, is known by various names, including Bhagirathi and Hoogly. However, once it enters Bangladesh, it is referred to as the Padma. This change in name reflects the geographical and cultural significance of the river in different regions. The Padma River is not only a geographical feature but also a symbol of the rich cultural heritage of Bangladesh.
It is important to note that while the Ganges flows through both India and Bangladesh, it is the Padma that is the primary river in Bangladesh. The other options, such as the Hoogly and Yamuna, are tributaries or distributaries of the Ganges that do not flow into Bangladesh. The Hoogly flows through West Bengal, India, and the Yamuna is a major tributary of the Ganges in India.
Understanding the flow and distribution of the Ganges River system is essential for comprehending the geography and hydrology of South Asia. The Padma River, as the main distributary of the Ganges in Bangladesh, plays a critical role in the region's ecology, economy, and culture.