Arrange the following eastward flowing rivers of peninsular India fro...
The correct answer is 1-2-3-4.
Important Point
The correct sequence of the eastward flowing rivers of the Peninsular India from north to south is Subarnarekha, Krishna, Pennar, Vaigai.
Additional Information - Subarnarekha
- The Subarnarekha originates from the Ranchi Plateau in Jharkhand, forming the boundary between West Bengal and Odisha in its lower course.
- It joins the Bay of Bengal, forming an estuary between the Ganga and Mahanadi deltas.
- Its total length is 395 km.
Pennar River - The Pennar (also known as Uttara Pinakini) is one of the major rivers of the peninsula.
- The Pennar rises in the Chenna Kasava hill of the Nandidurga range, in Chikkaballapura district of Karnataka, and flows towards the east eventually draining into the Bay of Bengal.
- The total length of the river from origin to its outfall in the Bay of Bengal is 597 km.
- Located in peninsular India, the Pennar basin extends over states of Andhra Pradesh and Karnataka, having an area of ~55 thousand Sq.km
- Tributaries of Pennar River
- Left Bank: the Jayamangali, the Kunderu
- Right bank: the Chiravati, the Papagni, etc.
Krishna River - The Krishna is the second-largest east-flowing river of the Peninsula.
- The Krishna Basin extends over Andhra Pradesh, Maharashtra, and Karnataka, having a total area of ~2.6 lakh Sq.km.
- The Krishna River rises from the Western Ghats near Jor village of Satara district of Maharashtra at an altitude of 1,337 m just north of Mahabaleshwar.
Vaigai River - South of the Cauvery delta, there are several streams, of which the Vaigai is the longest.
- The Vaigai basin is an important basin among the 12 basins lying between the Cauvery and Kanyakumari.
- This basin is bounded by the Varusanadu hills, the Andipatti hills, the Cardamom Hills, and the Palani Hills on the West, and Palk Strait and Palk Bay on the East.
- The Vaigai drains an area of 7,741 sq. km, which entirely lies in the state of Tamil Nadu.
- Tributaries of Krishna River
- Right bank: the Ghatprabha, the Malprabha, and the Tungabhadra.
- Left Bank: the Bhima, the Musi, and the Munneru.
View all questions of this test
Arrange the following eastward flowing rivers of peninsular India fro...
Introduction:
The question asks us to arrange the eastward flowing rivers of peninsular India from North to South. We need to determine the correct order of the rivers Subarnarekha, Krishna, Pennar, and Vaigai.
Arranging the Rivers:
To arrange the rivers from North to South, we need to examine their geographical locations and flow directions.
1. Subarnarekha:
The Subarnarekha River is located in the states of Jharkhand, West Bengal, and Odisha. It originates in the Chota Nagpur Plateau and flows eastward before entering the Bay of Bengal. Therefore, it is the northernmost river among the given options.
2. Krishna:
The Krishna River is one of the longest rivers in India. It originates in the Western Ghats of Maharashtra and flows eastward through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal. It is located south of the Subarnarekha River.
3. Pennar:
The Pennar River is located in the southern part of India. It originates in the Nandi Hills of Karnataka and flows eastward through Andhra Pradesh before joining the Bay of Bengal. It is located south of the Krishna River.
4. Vaigai:
The Vaigai River is located in the state of Tamil Nadu. It originates in the Varusanadu Hills of the Western Ghats and flows eastward before draining into the Gulf of Mannar. It is the southernmost river among the given options.
Arrangement:
Based on the above analysis, the correct arrangement of the eastward flowing rivers of peninsular India from North to South is as follows:
1. Subarnarekha
2. Krishna
3. Pennar
4. Vaigai
Therefore, the correct answer is option (a) 1-2-3-4.
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.