Question

Which of the following is not a peninsular river __________.
A) Narmada
B) Krishna
C) Mahanadi
D) Yamuna

Answer 1

Hint: It is a large river in northern India, flowing mainly through the states of Uttarakhand and Uttar Pradesh. It is one of the most sacred rivers in the world.

Complete answer:
Peninsular river -
Rivers that originate in India's peninsular plateaus and small hills are known as peninsular rivers. These rivers are seasonal or non-perennial since they only collect water from the rains and therefore are unable to sustain a constant water flow throughout the year.

Peninsular rivers have three distinct characteristics:
- Since their flow is dependent on rainfall, a significant number of peninsular rivers are seasonal.
- The courses of these rivers are shorter and shallower.
- The Western Ghats are the source of the majority of peninsular rivers, which flow into the Bay of Bengal.

The Mahanadi, Godavari, Krishna, Kaveri, Narmada, and Tapti or Tapi are among India's peninsular rivers. They together drain a huge portion of rural India. In the lives of Indians, these rivers have religious and cultural importance. A peninsular river in India, Krishna is one of the following.

Option A. Narmada : The Narmada is the peninsular India's main west-flowing river. Between the Vindhya Range on the north and the Satpura Range on the south, the Narmada flows westward through a rift valley. The Narmada basin spans the states of Madhya Pradesh, Gujarat, Maharashtra, and Chhattisgarh and covers approximately 1 lakh square kilometers.
Narmada is a peninsular river, so this option is incorrect.

Option B. Krishna : The Krishna River, which rises near Mahabaleshwar in Sahyadri, is the second largest east-flowing Peninsular River. It has a total length of 1,401 kilometers. Madhya Pradesh and Chhattisgarh account for 53% of the drainage basin of this river, while Orissa accounts for 47%. Krishna river is a peninsular river. So, this option is incorrect.

Option C. Mahanadi : The Mahanadi is a major peninsular river that ranks second only to the Godavari in terms of water potential and flood-producing capability. The basin also includes small streams that flow between the Mahanadi and the Rushikulya and drain directly into the Chilka Lake.
Mahanadi is a peninsular river, so this option is incorrect.

Option D. Yamuna: The Yamuna starts in the Himalayan town of Yamunotri. It passes through Delhi, Haryana, and Uttar Pradesh in India. It eventually empties into the Ganges. The Tons (the largest of the Yamuna's tributaries), Chambal, Betwa, and Ken are among the Yamuna's tributaries.The river Yamuna is a major tributary of the Ganges in North India. Yamuna is not a peninsular river. Hence, this option is correct.

Thus the correct answer is option ‘D’.

Note: The Godavari is the largest river in peninsular India in terms of length, catchment area, and discharge, and has been dubbed the Dakshina Ganga (Ganges of the South). The Himalayas run the length of India's northern border, while the Deccan plateau, which begins with the Vindhyan and Satpura ranges, runs the length of the country's southern border. Peninsular India is another name for this plateau area.