Explanation: The Krishna River is one of the major rivers in peninsular India, known for its significant role in the agricultural and economic development of the region. It originates in the Western Ghats in Maharashtra, specifically in the Mahabaleshwar plateau. The river then flows through the states of Karnataka, Telangana, and Andhra Pradesh before finally emptying into the Bay of Bengal.
The Krishna River is approximately 1,400 kilometers long and is the fourth-longest river in India. It is a vital source of water for irrigation, supporting a large agricultural population in the states it flows through. The river basin is home to several important cities and towns, including Belgaum, Hubli, and Vijayawada.
The river's course through these states is marked by several tributaries, including the Tungabhadra, which is formed by the confluence of the Tunga and Bhadra rivers in Karnataka. The Krishna River also plays a crucial role in hydroelectric power generation, with several dams and reservoirs constructed along its course.
Understanding the course of the Krishna River is important for students of Indian geography and those preparing for competitive examinations. It is essential to distinguish the Krishna from other major rivers in the region, such as the Godavari, Kaveri, and Narmada, each of which has a distinct course and significance.
The Godavari River, for instance, originates in Maharashtra but does not flow through Karnataka. The Kaveri River, while significant, flows through Karnataka and Tamil Nadu but not through Maharashtra or Telangana. The Narmada River, on the other hand, is a central Indian river that flows through Madhya Pradesh and Gujarat, not through the peninsular states mentioned in the question.
In summary, the Krishna River is the correct answer as it is the only river among the options that originates in Maharashtra and flows through Karnataka, Telangana, and Andhra Pradesh. This understanding of river courses and their geographical significance is crucial for comprehending the natural and economic geography of peninsular India.