Understanding the Sorrow of Bihar

The question asks to identify the river that is famously known as the "Sorrow of Bihar". This title is given to a river that causes immense hardship, destruction, and sorrow due to its unpredictable behavior, especially during floods.

Let's look at the options provided:

• Gomati
• Yamuna
• Chambal
• Kosi

Different rivers are known as "sorrows" in various regions of India because of their tendency to flood frequently and cause damage to life and property. For Bihar, one particular river has a long history of bringing devastation.

Why Kosi is Called the Sorrow of Bihar

The Kosi river is notorious for its frequent and devastating floods in Bihar. It originates in the Himalayas and flows through Nepal and then into northern Bihar before joining the Ganges river.

Here are the main reasons why the Kosi is known as the Sorrow of Bihar:

• Frequent Floods: The Kosi river basin receives heavy rainfall, especially during the monsoon season. This leads to a massive volume of water flowing into the river.
• Shifting Course: The Kosi river is known for its unstable course. Over centuries, it has shifted its path significantly. This constant shifting destroys fertile agricultural land and displaces populations living near its banks.
• Sediment Load: The river carries a huge amount of silt and sediment from the Himalayas. This sediment gets deposited in the riverbed, causing the river level to rise and forcing it to change its course frequently, exacerbating the flood problem.
• Devastation: The floods caused by the Kosi river inundate vast areas of Bihar, destroying crops, homes, and infrastructure. They also lead to loss of life and widespread suffering, hence the name "Sorrow of Bihar".

Other rivers listed, like Gomati, Yamuna, and Chambal, while important rivers of India, are not referred to as the "Sorrow of Bihar". The Yamuna is a major tributary of the Ganges flowing through states like Uttarakhand, Haryana, Delhi, and Uttar Pradesh. The Chambal is a tributary of the Yamuna, flowing through Madhya Pradesh, Rajasthan, and Uttar Pradesh. The Gomati is a tributary of the Ganges flowing through Uttar Pradesh.

Identifying the Sorrow of Bihar River

Based on historical records and geographical impact, the river most famously and consistently referred to as the Sorrow of Bihar is the Kosi river due to its unique characteristics of frequent flooding, heavy sediment load, and significant course changes leading to widespread devastation in the state.

Conclusion on the Sorrow of Bihar

Considering the significant and recurring impact of its floods and shifting path on the state, the Kosi river is correctly identified as the Sorrow of Bihar.

Additional Information on Bihar Rivers

Bihar is crisscrossed by many rivers, including the Ganges, Gandak, Bagmati, Budhi Gandak, Mahananda, and the Kosi. These rivers are crucial for irrigation and life in the state, but some, like the Kosi, also pose significant challenges due to flooding. Flood control measures and embankment projects have been undertaken to manage the Kosi river's behavior, but it remains a challenging river to control completely.